120647535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 202867200

約数和(自身を除く): 82219665

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 2235, 2347, 3427, 7041, 10281, 11735, 17135, 35205, 51405, 53981, 161943, 269905, 349703, 809715, 1049109, 1748515, 5245545, 8043169, 24129507, 40215845, 120647535]

約数ペア:

[(1, 120647535), (3, 40215845), (5, 24129507), (15, 8043169), (23, 5245545), (69, 1748515), (115, 1049109), (149, 809715), (345, 349703), (447, 269905), (745, 161943), (2235, 53981), (2347, 51405), (3427, 35205), (7041, 17135), (10281, 11735)]