957872565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 1973237760

約数和(自身を除く): 1015365195

約数列:

[1, 3, 5, 9, 13, 15, 17, 31, 39, 45, 51, 65, 85, 93, 117, 153, 155, 169, 195, 221, 239, 255, 279, 403, 465, 507, 527, 585, 663, 717, 765, 845, 1105, 1195, 1209, 1395, 1521, 1581, 1989, 2015, 2151, 2535, 2635, 2873, 3107, 3315, 3585, 3627, 4063, 4743, 5239, 6045, 6851, 7409, 7605, 7905, 8619, 9321, 9945, 10755, 12189, 14365, 15535, 15717, 18135, 20315, 20553, 22227, 23715, 25857, 26195, 27963, 34255, 36567, 37045, 40391, 43095, 46605, 47151, 52819, 60945, 61659, 66681, 78585, 89063, 96317, 102765, 111135, 121173, 125953, 129285, 139815, 158457, 182835, 201955, 235755, 264095, 267189, 288951, 308295, 333405, 363519, 377859, 445315, 475371, 481585, 605865, 629765, 686647, 792285, 801567, 866853, 1133577, 1252121, 1335945, 1444755, 1637389, 1817595, 1889295, 2059941, 2376855, 3433235, 3756363, 4007835, 4334265, 4912167, 5667885, 6179823, 6260605, 8186945, 10299705, 11269089, 14736501, 18781815, 21286057, 24560835, 30899115, 56345445, 63858171, 73682505, 106430285, 191574513, 319290855, 957872565]

約数ペア:

[(1, 957872565), (3, 319290855), (5, 191574513), (9, 106430285), (13, 73682505), (15, 63858171), (17, 56345445), (31, 30899115), (39, 24560835), (45, 21286057), (51, 18781815), (65, 14736501), (85, 11269089), (93, 10299705), (117, 8186945), (153, 6260605), (155, 6179823), (169, 5667885), (195, 4912167), (221, 4334265), (239, 4007835), (255, 3756363), (279, 3433235), (403, 2376855), (465, 2059941), (507, 1889295), (527, 1817595), (585, 1637389), (663, 1444755), (717, 1335945), (765, 1252121), (845, 1133577), (1105, 866853), (1195, 801567), (1209, 792285), (1395, 686647), (1521, 629765), (1581, 605865), (1989, 481585), (2015, 475371), (2151, 445315), (2535, 377859), (2635, 363519), (2873, 333405), (3107, 308295), (3315, 288951), (3585, 267189), (3627, 264095), (4063, 235755), (4743, 201955), (5239, 182835), (6045, 158457), (6851, 139815), (7409, 129285), (7605, 125953), (7905, 121173), (8619, 111135), (9321, 102765), (9945, 96317), (10755, 89063), (12189, 78585), (14365, 66681), (15535, 61659), (15717, 60945), (18135, 52819), (20315, 47151), (20553, 46605), (22227, 43095), (23715, 40391), (25857, 37045), (26195, 36567), (27963, 34255)]