15290509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 17160192

約数和(自身を除く): 1869683

約数列:

[1, 13, 37, 83, 383, 481, 1079, 3071, 4979, 14171, 31789, 39923, 184223, 413257, 1176193, 15290509]

約数ペア:

[(1, 15290509), (13, 1176193), (37, 413257), (83, 184223), (383, 39923), (481, 31789), (1079, 14171), (3071, 4979)]