39112125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 71705088

約数和(自身を除く): 32592963

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 113, 125, 195, 213, 325, 339, 355, 375, 565, 923, 975, 1065, 1469, 1625, 1695, 1775, 2769, 2825, 4407, 4615, 4875, 5325, 7345, 8023, 8475, 8875, 13845, 14125, 22035, 23075, 24069, 26625, 36725, 40115, 42375, 69225, 104299, 110175, 115375, 120345, 183625, 200575, 312897, 346125, 521495, 550875, 601725, 1002875, 1564485, 2607475, 3008625, 7822425, 13037375, 39112125]

約数ペア:

[(1, 39112125), (3, 13037375), (5, 7822425), (13, 3008625), (15, 2607475), (25, 1564485), (39, 1002875), (65, 601725), (71, 550875), (75, 521495), (113, 346125), (125, 312897), (195, 200575), (213, 183625), (325, 120345), (339, 115375), (355, 110175), (375, 104299), (565, 69225), (923, 42375), (975, 40115), (1065, 36725), (1469, 26625), (1625, 24069), (1695, 23075), (1775, 22035), (2769, 14125), (2825, 13845), (4407, 8875), (4615, 8475), (4875, 8023), (5325, 7345)]