510324547575

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^2\times {\mathrm{701}}^1\times {\mathrm{1409}}^1$

素因数の和:2289

約数の個数: 72

約数和(自身を含む): 855849842640

約数和(自身を除く): 345525295065

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 701, 1245, 1409, 2075, 2103, 3505, 4227, 6225, 6889, 7045, 10515, 17525, 20667, 21135, 34445, 35225, 52575, 58183, 103335, 105675, 116947, 172225, 174549, 290915, 350841, 516675, 584735, 872745, 987709, 1454575, 1754205, 2923675, 2963127, 4363725, 4829189, 4938545, 8771025, 9706601, 14487567, 14815635, 24145945, 24692725, 29119803, 48533005, 72437835, 74078175, 81979847, 120729725, 145599015, 242665025, 245939541, 362189175, 409899235, 727995075, 1229697705, 2049496175, 6148488525, 6804327301, 20412981903, 34021636505, 102064909515, 170108182525, 510324547575]

約数ペア:

[(1, 510324547575), (3, 170108182525), (5, 102064909515), (15, 34021636505), (25, 20412981903), (75, 6804327301), (83, 6148488525), (249, 2049496175), (415, 1229697705), (701, 727995075), (1245, 409899235), (1409, 362189175), (2075, 245939541), (2103, 242665025), (3505, 145599015), (4227, 120729725), (6225, 81979847), (6889, 74078175), (7045, 72437835), (10515, 48533005), (17525, 29119803), (20667, 24692725), (21135, 24145945), (34445, 14815635), (35225, 14487567), (52575, 9706601), (58183, 8771025), (103335, 4938545), (105675, 4829189), (116947, 4363725), (172225, 2963127), (174549, 2923675), (290915, 1754205), (350841, 1454575), (516675, 987709), (584735, 872745)]