15663950090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54013621}}^1$

素因数の和:54013657

約数の個数: 16

約数和(自身を含む): 29167355880

約数和(自身を除く): 13503405790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 54013621, 108027242, 270068105, 540136210, 1566395009, 3132790018, 7831975045, 15663950090]

約数ペア:

[(1, 15663950090), (2, 7831975045), (5, 3132790018), (10, 1566395009), (29, 540136210), (58, 270068105), (145, 108027242), (290, 54013621)]