89361665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 109351296

約数和(自身を除く): 19989631

約数列:

[1, 5, 71, 211, 355, 1055, 1193, 5965, 14981, 74905, 84703, 251723, 423515, 1258615, 17872333, 89361665]

約数ペア:

[(1, 89361665), (5, 17872333), (71, 1258615), (211, 423515), (355, 251723), (1055, 84703), (1193, 74905), (5965, 14981)]