201080715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8179}}^1$

素因数の和:8347

約数の個数: 32

約数和(自身を含む): 353376000

約数和(自身を除く): 152295285

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 4917, 8179, 8195, 24537, 24585, 40895, 89969, 122685, 269907, 449845, 1218671, 1349535, 3656013, 6093355, 13405381, 18280065, 40216143, 67026905, 201080715]

約数ペア:

[(1, 201080715), (3, 67026905), (5, 40216143), (11, 18280065), (15, 13405381), (33, 6093355), (55, 3656013), (149, 1349535), (165, 1218671), (447, 449845), (745, 269907), (1639, 122685), (2235, 89969), (4917, 40895), (8179, 24585), (8195, 24537)]