15697670115

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{249943}}^1$

素因数の和:250083

約数の個数: 32

約数和(自身を含む): 25914193920

約数和(自身を除く): 10216523805

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 795, 1185, 4187, 12561, 20935, 62805, 249943, 749829, 1249715, 3749145, 13246979, 19745497, 39740937, 59236491, 66234895, 98727485, 198704685, 296182455, 1046511341, 3139534023, 5232556705, 15697670115]

約数ペア:

[(1, 15697670115), (3, 5232556705), (5, 3139534023), (15, 1046511341), (53, 296182455), (79, 198704685), (159, 98727485), (237, 66234895), (265, 59236491), (395, 39740937), (795, 19745497), (1185, 13246979), (4187, 3749145), (12561, 1249715), (20935, 749829), (62805, 249943)]