66118445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 87333120

約数和(自身を除く): 21214675

約数列:

[1, 5, 23, 37, 41, 115, 185, 205, 379, 851, 943, 1517, 1895, 4255, 4715, 7585, 8717, 14023, 15539, 34891, 43585, 70115, 77695, 174455, 322529, 357397, 574943, 1612645, 1786985, 2874715, 13223689, 66118445]

約数ペア:

[(1, 66118445), (5, 13223689), (23, 2874715), (37, 1786985), (41, 1612645), (115, 574943), (185, 357397), (205, 322529), (379, 174455), (851, 77695), (943, 70115), (1517, 43585), (1895, 34891), (4255, 15539), (4715, 14023), (7585, 8717)]