19664756055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{13151}}^1$

素因数の和:13317

約数の個数: 96

約数和(自身を含む): 40180727808

約数和(自身を除く): 20515971753

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 101, 105, 141, 235, 303, 315, 329, 423, 505, 705, 707, 909, 987, 1515, 1645, 2115, 2121, 2961, 3535, 4545, 4747, 4935, 6363, 10605, 13151, 14241, 14805, 23735, 31815, 33229, 39453, 42723, 65755, 71205, 92057, 99687, 118359, 166145, 197265, 213615, 276171, 299061, 460285, 498435, 591795, 618097, 828513, 1328251, 1380855, 1495305, 1854291, 3090485, 3984753, 4142565, 4326679, 5562873, 6641255, 9271455, 9297757, 11954259, 12980037, 19923765, 21633395, 27814365, 27893271, 38940111, 46488785, 59771295, 62427797, 64900185, 83679813, 139466355, 187283391, 194700555, 312138985, 418399065, 436994579, 561850173, 936416955, 1310983737, 2184972895, 2809250865, 3932951211, 6554918685, 19664756055]

約数ペア:

[(1, 19664756055), (3, 6554918685), (5, 3932951211), (7, 2809250865), (9, 2184972895), (15, 1310983737), (21, 936416955), (35, 561850173), (45, 436994579), (47, 418399065), (63, 312138985), (101, 194700555), (105, 187283391), (141, 139466355), (235, 83679813), (303, 64900185), (315, 62427797), (329, 59771295), (423, 46488785), (505, 38940111), (705, 27893271), (707, 27814365), (909, 21633395), (987, 19923765), (1515, 12980037), (1645, 11954259), (2115, 9297757), (2121, 9271455), (2961, 6641255), (3535, 5562873), (4545, 4326679), (4747, 4142565), (4935, 3984753), (6363, 3090485), (10605, 1854291), (13151, 1495305), (14241, 1380855), (14805, 1328251), (23735, 828513), (31815, 618097), (33229, 591795), (39453, 498435), (42723, 460285), (65755, 299061), (71205, 276171), (92057, 213615), (99687, 197265), (118359, 166145)]