44061875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 70852320

約数和(自身を除く): 26790445

約数列:

[1, 5, 11, 13, 17, 25, 29, 55, 65, 85, 125, 143, 145, 187, 221, 275, 319, 325, 377, 425, 493, 625, 715, 725, 935, 1105, 1375, 1595, 1625, 1885, 2125, 2431, 2465, 3575, 3625, 4147, 4675, 5423, 5525, 6409, 6875, 7975, 8125, 9425, 10625, 12155, 12325, 17875, 18125, 20735, 23375, 27115, 27625, 32045, 39875, 47125, 60775, 61625, 70499, 89375, 103675, 116875, 135575, 138125, 160225, 199375, 235625, 303875, 308125, 352495, 518375, 677875, 801125, 1519375, 1762475, 2591875, 3389375, 4005625, 8812375, 44061875]

約数ペア:

[(1, 44061875), (5, 8812375), (11, 4005625), (13, 3389375), (17, 2591875), (25, 1762475), (29, 1519375), (55, 801125), (65, 677875), (85, 518375), (125, 352495), (143, 308125), (145, 303875), (187, 235625), (221, 199375), (275, 160225), (319, 138125), (325, 135575), (377, 116875), (425, 103675), (493, 89375), (625, 70499), (715, 61625), (725, 60775), (935, 47125), (1105, 39875), (1375, 32045), (1595, 27625), (1625, 27115), (1885, 23375), (2125, 20735), (2431, 18125), (2465, 17875), (3575, 12325), (3625, 12155), (4147, 10625), (4675, 9425), (5423, 8125), (5525, 7975), (6409, 6875)]