2375535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 4055040

約数和(自身を除く): 1679505

約数列:

[1, 3, 5, 15, 29, 43, 87, 127, 129, 145, 215, 381, 435, 635, 645, 1247, 1905, 3683, 3741, 5461, 6235, 11049, 16383, 18415, 18705, 27305, 55245, 81915, 158369, 475107, 791845, 2375535]

約数ペア:

[(1, 2375535), (3, 791845), (5, 475107), (15, 158369), (29, 81915), (43, 55245), (87, 27305), (127, 18705), (129, 18415), (145, 16383), (215, 11049), (381, 6235), (435, 5461), (635, 3741), (645, 3683), (1247, 1905)]