11454075

素因数分解:

$3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 21427200

約数和(自身を除く): 9973125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 135, 213, 225, 239, 355, 639, 675, 717, 1065, 1195, 1775, 1917, 2151, 3195, 3585, 5325, 5975, 6453, 9585, 10755, 15975, 16969, 17925, 32265, 47925, 50907, 53775, 84845, 152721, 161325, 254535, 424225, 458163, 763605, 1272675, 2290815, 3818025, 11454075]

約数ペア:

[(1, 11454075), (3, 3818025), (5, 2290815), (9, 1272675), (15, 763605), (25, 458163), (27, 424225), (45, 254535), (71, 161325), (75, 152721), (135, 84845), (213, 53775), (225, 50907), (239, 47925), (355, 32265), (639, 17925), (675, 16969), (717, 15975), (1065, 10755), (1195, 9585), (1775, 6453), (1917, 5975), (2151, 5325), (3195, 3585)]