90926715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1579}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 159264000

約数和(自身を除く): 68337285

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 349, 1047, 1579, 1745, 3839, 4737, 5235, 7895, 11517, 17369, 19195, 23685, 52107, 57585, 86845, 260535, 551071, 1653213, 2755355, 6061781, 8266065, 18185343, 30308905, 90926715]

約数ペア:

[(1, 90926715), (3, 30308905), (5, 18185343), (11, 8266065), (15, 6061781), (33, 2755355), (55, 1653213), (165, 551071), (349, 260535), (1047, 86845), (1579, 57585), (1745, 52107), (3839, 23685), (4737, 19195), (5235, 17369), (7895, 11517)]