11880375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 21298368

約数和(自身を除く): 9417993

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 2437, 4875, 7311, 12185, 31681, 36555, 60925, 95043, 158405, 182775, 304625, 475215, 792025, 913875, 2376075, 3960125, 11880375]

約数ペア:

[(1, 11880375), (3, 3960125), (5, 2376075), (13, 913875), (15, 792025), (25, 475215), (39, 304625), (65, 182775), (75, 158405), (125, 95043), (195, 60925), (325, 36555), (375, 31681), (975, 12185), (1625, 7311), (2437, 4875)]