70229515

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 91010304

約数和(自身を除く): 20780789

約数列:

[1, 5, 37, 41, 47, 185, 197, 205, 235, 985, 1517, 1739, 1927, 7289, 7585, 8077, 8695, 9259, 9635, 36445, 40385, 46295, 71299, 298849, 342583, 356495, 379619, 1494245, 1712915, 1898095, 14045903, 70229515]

約数ペア:

[(1, 70229515), (5, 14045903), (37, 1898095), (41, 1712915), (47, 1494245), (185, 379619), (197, 356495), (205, 342583), (235, 298849), (985, 71299), (1517, 46295), (1739, 40385), (1927, 36445), (7289, 9635), (7585, 9259), (8077, 8695)]