10015875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 18738720

約数和(自身を除く): 8722845

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 125, 145, 225, 261, 307, 375, 435, 725, 921, 1125, 1305, 1535, 2175, 2763, 3625, 4605, 6525, 7675, 8903, 10875, 13815, 23025, 26709, 32625, 38375, 44515, 69075, 80127, 115125, 133545, 222575, 345375, 400635, 667725, 1112875, 2003175, 3338625, 10015875]

約数ペア:

[(1, 10015875), (3, 3338625), (5, 2003175), (9, 1112875), (15, 667725), (25, 400635), (29, 345375), (45, 222575), (75, 133545), (87, 115125), (125, 80127), (145, 69075), (225, 44515), (261, 38375), (307, 32625), (375, 26709), (435, 23025), (725, 13815), (921, 10875), (1125, 8903), (1305, 7675), (1535, 6525), (2175, 4605), (2763, 3625)]