102661405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2749}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 155232000

約数和(自身を除く): 52570595

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 385, 485, 679, 1067, 2749, 3395, 5335, 7469, 13745, 19243, 30239, 37345, 96215, 151195, 211673, 266653, 1058365, 1333265, 1866571, 2933183, 9332855, 14665915, 20532281, 102661405]

約数ペア:

[(1, 102661405), (5, 20532281), (7, 14665915), (11, 9332855), (35, 2933183), (55, 1866571), (77, 1333265), (97, 1058365), (385, 266653), (485, 211673), (679, 151195), (1067, 96215), (2749, 37345), (3395, 30239), (5335, 19243), (7469, 13745)]