91324625

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 139276800

約数和(自身を除く): 47952175

約数列:

[1, 5, 7, 25, 29, 35, 59, 61, 125, 145, 175, 203, 295, 305, 413, 427, 725, 875, 1015, 1475, 1525, 1711, 1769, 2065, 2135, 3599, 3625, 5075, 7375, 7625, 8555, 8845, 10325, 10675, 11977, 12383, 17995, 25193, 25375, 42775, 44225, 51625, 53375, 59885, 61915, 89975, 104371, 125965, 213875, 221125, 299425, 309575, 449875, 521855, 629825, 730597, 1497125, 1547875, 2609275, 3149125, 3652985, 13046375, 18264925, 91324625]

約数ペア:

[(1, 91324625), (5, 18264925), (7, 13046375), (25, 3652985), (29, 3149125), (35, 2609275), (59, 1547875), (61, 1497125), (125, 730597), (145, 629825), (175, 521855), (203, 449875), (295, 309575), (305, 299425), (413, 221125), (427, 213875), (725, 125965), (875, 104371), (1015, 89975), (1475, 61915), (1525, 59885), (1711, 53375), (1769, 51625), (2065, 44225), (2135, 42775), (3599, 25375), (3625, 25193), (5075, 17995), (7375, 12383), (7625, 11977), (8555, 10675), (8845, 10325)]