15690745221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6545993}}^1$

素因数の和:6546060

約数の個数: 16

約数和(自身を含む): 22622955264

約数和(自身を除く): 6932210043

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 6545993, 19637979, 111281881, 307661671, 333845643, 922985013, 5230248407, 15690745221]

約数ペア:

[(1, 15690745221), (3, 5230248407), (17, 922985013), (47, 333845643), (51, 307661671), (141, 111281881), (799, 19637979), (2397, 6545993)]