6462625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 8989344

約数和(自身を除く): 2526719

約数列:

[1, 5, 13, 25, 41, 65, 97, 125, 205, 325, 485, 533, 1025, 1261, 1625, 2425, 2665, 3977, 5125, 6305, 12125, 13325, 19885, 31525, 51701, 66625, 99425, 157625, 258505, 497125, 1292525, 6462625]

約数ペア:

[(1, 6462625), (5, 1292525), (13, 497125), (25, 258505), (41, 157625), (65, 99425), (97, 66625), (125, 51701), (205, 31525), (325, 19885), (485, 13325), (533, 12125), (1025, 6305), (1261, 5125), (1625, 3977), (2425, 2665)]