88891495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{619}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 44671385

約数列:

[1, 5, 7, 11, 35, 55, 77, 373, 385, 619, 1865, 2611, 3095, 4103, 4333, 6809, 13055, 20515, 21665, 28721, 34045, 47663, 143605, 230887, 238315, 1154435, 1616209, 2539757, 8081045, 12698785, 17778299, 88891495]

約数ペア:

[(1, 88891495), (5, 17778299), (7, 12698785), (11, 8081045), (35, 2539757), (55, 1616209), (77, 1154435), (373, 238315), (385, 230887), (619, 143605), (1865, 47663), (2611, 34045), (3095, 28721), (4103, 21665), (4333, 20515), (6809, 13055)]