100647655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 134691840

約数和(自身を除く): 34044185

約数列:

[1, 5, 19, 23, 73, 95, 115, 365, 437, 631, 1387, 1679, 2185, 3155, 6935, 8395, 11989, 14513, 31901, 46063, 59945, 72565, 159505, 230315, 275747, 875197, 1059449, 1378735, 4375985, 5297245, 20129531, 100647655]

約数ペア:

[(1, 100647655), (5, 20129531), (19, 5297245), (23, 4375985), (73, 1378735), (95, 1059449), (115, 875197), (365, 275747), (437, 230315), (631, 159505), (1387, 72565), (1679, 59945), (2185, 46063), (3155, 31901), (6935, 14513), (8395, 11989)]