15661077545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{158537}}^1$

素因数の和:159424

約数の個数: 16

約数和(自身を含む): 19633345920

約数和(自身を除く): 3972268375

約数列:

[1, 5, 23, 115, 859, 4295, 19757, 98785, 158537, 792685, 3646351, 18231755, 136183283, 680916415, 3132215509, 15661077545]

約数ペア:

[(1, 15661077545), (5, 3132215509), (23, 680916415), (115, 136183283), (859, 18231755), (4295, 3646351), (19757, 792685), (98785, 158537)]