20134011625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{104119}}^1$

素因数の和:104171

約数の個数: 64

約数和(自身を含む): 32745323520

約数和(自身を除く): 12611311895

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 125, 175, 221, 325, 425, 455, 595, 875, 1105, 1547, 1625, 2125, 2275, 2975, 5525, 7735, 11375, 14875, 27625, 38675, 104119, 193375, 520595, 728833, 1353547, 1770023, 2602975, 3644165, 6767735, 8850115, 9474829, 12390161, 13014875, 18220825, 23010299, 33838675, 44250575, 47374145, 61950805, 91104125, 115051495, 161072093, 169193375, 221252875, 236870725, 309754025, 575257475, 805360465, 1184353625, 1548770125, 2876287375, 4026802325, 20134011625]

約数ペア:

[(1, 20134011625), (5, 4026802325), (7, 2876287375), (13, 1548770125), (17, 1184353625), (25, 805360465), (35, 575257475), (65, 309754025), (85, 236870725), (91, 221252875), (119, 169193375), (125, 161072093), (175, 115051495), (221, 91104125), (325, 61950805), (425, 47374145), (455, 44250575), (595, 33838675), (875, 23010299), (1105, 18220825), (1547, 13014875), (1625, 12390161), (2125, 9474829), (2275, 8850115), (2975, 6767735), (5525, 3644165), (7735, 2602975), (11375, 1770023), (14875, 1353547), (27625, 728833), (38675, 520595), (104119, 193375)]