67477285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9619}}^1$

素因数の和:9708

約数の個数: 16

約数和(自身を含む): 85887360

約数和(自身を除く): 18410075

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 9619, 48095, 221237, 586759, 1106185, 2933795, 13495457, 67477285]

約数ペア:

[(1, 67477285), (5, 13495457), (23, 2933795), (61, 1106185), (115, 586759), (305, 221237), (1403, 48095), (7015, 9619)]