15777760906

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{3539}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 24375193920

約数和(自身を除く): 8597433014

約数列:

[1, 2, 53, 106, 137, 274, 307, 614, 3539, 7078, 7261, 14522, 16271, 32542, 42059, 84118, 187567, 375134, 484843, 969686, 1086473, 2172946, 2229127, 4458254, 25696679, 51393358, 57583069, 115166138, 148846801, 297693602, 7888880453, 15777760906]

約数ペア:

[(1, 15777760906), (2, 7888880453), (53, 297693602), (106, 148846801), (137, 115166138), (274, 57583069), (307, 51393358), (614, 25696679), (3539, 4458254), (7078, 2229127), (7261, 2172946), (14522, 1086473), (16271, 969686), (32542, 484843), (42059, 375134), (84118, 187567)]