210428495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{63097}}^1$

素因数の和:63154

約数の個数: 16

約数和(自身を含む): 272583360

約数和(自身を除く): 62154865

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 63097, 315485, 1451231, 1829813, 7256155, 9149065, 42085699, 210428495]

約数ペア:

[(1, 210428495), (5, 42085699), (23, 9149065), (29, 7256155), (115, 1829813), (145, 1451231), (667, 315485), (3335, 63097)]