13586925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 25141248

約数和(自身を除く): 11554323

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 383, 473, 645, 825, 1075, 1149, 1419, 1915, 2365, 3225, 4213, 5745, 7095, 9575, 11825, 12639, 16469, 21065, 28725, 35475, 49407, 63195, 82345, 105325, 181159, 247035, 315975, 411725, 543477, 905795, 1235175, 2717385, 4528975, 13586925]

約数ペア:

[(1, 13586925), (3, 4528975), (5, 2717385), (11, 1235175), (15, 905795), (25, 543477), (33, 411725), (43, 315975), (55, 247035), (75, 181159), (129, 105325), (165, 82345), (215, 63195), (275, 49407), (383, 35475), (473, 28725), (645, 21065), (825, 16469), (1075, 12639), (1149, 11825), (1419, 9575), (1915, 7095), (2365, 5745), (3225, 4213)]