61882315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 85100544

約数和(自身を除く): 23218229

約数列:

[1, 5, 11, 37, 47, 55, 185, 235, 407, 517, 647, 1739, 2035, 2585, 3235, 7117, 8695, 19129, 23939, 30409, 35585, 95645, 119695, 152045, 263329, 334499, 1125133, 1316645, 1672495, 5625665, 12376463, 61882315]

約数ペア:

[(1, 61882315), (5, 12376463), (11, 5625665), (37, 1672495), (47, 1316645), (55, 1125133), (185, 334499), (235, 263329), (407, 152045), (517, 119695), (647, 95645), (1739, 35585), (2035, 30409), (2585, 23939), (3235, 19129), (7117, 8695)]