15202298478

素因数分解:

$2^1\times 3^1\times {\mathrm{6491}}^1\times {\mathrm{390343}}^1$

素因数の和:396839

約数の個数: 16

約数和(自身を含む): 30409358976

約数和(自身を除く): 15207060498

約数列:

[1, 2, 3, 6, 6491, 12982, 19473, 38946, 390343, 780686, 1171029, 2342058, 2533716413, 5067432826, 7601149239, 15202298478]

約数ペア:

[(1, 15202298478), (2, 7601149239), (3, 5067432826), (6, 2533716413), (6491, 2342058), (12982, 1171029), (19473, 780686), (38946, 390343)]