153996939045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{1423}}^1$

素因数の和:2848

約数の個数: 128

約数和(自身を含む): 297905356800

約数和(自身を除く): 143908417755

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 135, 155, 171, 279, 285, 465, 513, 589, 837, 855, 1361, 1395, 1423, 1767, 2565, 2945, 4083, 4185, 4269, 5301, 6805, 7115, 8835, 12249, 12807, 15903, 20415, 21345, 25859, 26505, 27037, 36747, 38421, 42191, 44113, 61245, 64035, 77577, 79515, 81111, 126573, 129295, 132339, 135185, 183735, 192105, 210955, 220565, 232731, 243333, 379719, 387885, 397017, 405555, 632865, 661695, 698193, 729999, 801629, 838147, 1139157, 1163655, 1191051, 1216665, 1898595, 1936703, 1985085, 2404887, 2514441, 3490965, 3649995, 4008145, 4190735, 5695785, 5810109, 5955255, 7214661, 7543323, 9683515, 12024435, 12572205, 17430327, 21643983, 22629969, 29050545, 36073305, 36797357, 37716615, 52290981, 60037793, 87151635, 108219915, 110392071, 113149845, 180113379, 183986785, 261454905, 300188965, 331176213, 540340137, 551960355, 900566895, 993528639, 1140718067, 1621020411, 1655881065, 2701700685, 3422154201, 4967643195, 5703590335, 8105102055, 10266462603, 17110771005, 30799387809, 51332313015, 153996939045]

約数ペア:

[(1, 153996939045), (3, 51332313015), (5, 30799387809), (9, 17110771005), (15, 10266462603), (19, 8105102055), (27, 5703590335), (31, 4967643195), (45, 3422154201), (57, 2701700685), (93, 1655881065), (95, 1621020411), (135, 1140718067), (155, 993528639), (171, 900566895), (279, 551960355), (285, 540340137), (465, 331176213), (513, 300188965), (589, 261454905), (837, 183986785), (855, 180113379), (1361, 113149845), (1395, 110392071), (1423, 108219915), (1767, 87151635), (2565, 60037793), (2945, 52290981), (4083, 37716615), (4185, 36797357), (4269, 36073305), (5301, 29050545), (6805, 22629969), (7115, 21643983), (8835, 17430327), (12249, 12572205), (12807, 12024435), (15903, 9683515), (20415, 7543323), (21345, 7214661), (25859, 5955255), (26505, 5810109), (27037, 5695785), (36747, 4190735), (38421, 4008145), (42191, 3649995), (44113, 3490965), (61245, 2514441), (64035, 2404887), (77577, 1985085), (79515, 1936703), (81111, 1898595), (126573, 1216665), (129295, 1191051), (132339, 1163655), (135185, 1139157), (183735, 838147), (192105, 801629), (210955, 729999), (220565, 698193), (232731, 661695), (243333, 632865), (379719, 405555), (387885, 397017)]