156969147855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{109267}}^1$

素因数の和:109480

約数の個数: 64

約数和(自身を含む): 277558202880

約数和(自身を除く): 120589055025

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 139, 159, 195, 265, 417, 689, 695, 795, 1807, 2067, 2085, 3445, 5421, 7367, 9035, 10335, 22101, 27105, 36835, 95771, 109267, 110505, 287313, 327801, 478855, 546335, 1420471, 1436565, 1639005, 4261413, 5791151, 7102355, 15188113, 17373453, 21307065, 28955755, 45564339, 75284963, 75940565, 86867265, 197445469, 225854889, 227821695, 376424815, 592336407, 804969989, 987227345, 1129274445, 2414909967, 2961682035, 4024849945, 10464609857, 12074549835, 31393829571, 52323049285, 156969147855]

約数ペア:

[(1, 156969147855), (3, 52323049285), (5, 31393829571), (13, 12074549835), (15, 10464609857), (39, 4024849945), (53, 2961682035), (65, 2414909967), (139, 1129274445), (159, 987227345), (195, 804969989), (265, 592336407), (417, 376424815), (689, 227821695), (695, 225854889), (795, 197445469), (1807, 86867265), (2067, 75940565), (2085, 75284963), (3445, 45564339), (5421, 28955755), (7367, 21307065), (9035, 17373453), (10335, 15188113), (22101, 7102355), (27105, 5791151), (36835, 4261413), (95771, 1639005), (109267, 1436565), (110505, 1420471), (287313, 546335), (327801, 478855)]