16902535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 22320144

約数和(自身を除く): 5417609

約数列:

[1, 5, 13, 65, 83, 169, 241, 415, 845, 1079, 1205, 3133, 5395, 14027, 15665, 20003, 40729, 70135, 100015, 203645, 260039, 1300195, 3380507, 16902535]

約数ペア:

[(1, 16902535), (5, 3380507), (13, 1300195), (65, 260039), (83, 203645), (169, 100015), (241, 70135), (415, 40729), (845, 20003), (1079, 15665), (1205, 14027), (3133, 5395)]