18103679715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{970967}}^1$

素因数の和:971099

約数の個数: 32

約数和(自身を含む): 31878821376

約数和(自身を除く): 13775141661

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 3729, 6215, 18645, 970967, 2912901, 4854835, 10680637, 14564505, 32041911, 53403185, 109719271, 160209555, 329157813, 548596355, 1206911981, 1645789065, 3620735943, 6034559905, 18103679715]

約数ペア:

[(1, 18103679715), (3, 6034559905), (5, 3620735943), (11, 1645789065), (15, 1206911981), (33, 548596355), (55, 329157813), (113, 160209555), (165, 109719271), (339, 53403185), (565, 32041911), (1243, 14564505), (1695, 10680637), (3729, 4854835), (6215, 2912901), (18645, 970967)]