6921435

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 11515392

約数和(自身を除く): 4593957

約数列:

[1, 3, 5, 15, 67, 71, 97, 201, 213, 291, 335, 355, 485, 1005, 1065, 1455, 4757, 6499, 6887, 14271, 19497, 20661, 23785, 32495, 34435, 71355, 97485, 103305, 461429, 1384287, 2307145, 6921435]

約数ペア:

[(1, 6921435), (3, 2307145), (5, 1384287), (15, 461429), (67, 103305), (71, 97485), (97, 71355), (201, 34435), (213, 32495), (291, 23785), (335, 20661), (355, 19497), (485, 14271), (1005, 6887), (1065, 6499), (1455, 4757)]