2963655

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 5457600

約数和(自身を除く): 2493945

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 757, 783, 1305, 2271, 3785, 3915, 6813, 11355, 20439, 21953, 34065, 65859, 102195, 109765, 197577, 329295, 592731, 987885, 2963655]

約数ペア:

[(1, 2963655), (3, 987885), (5, 592731), (9, 329295), (15, 197577), (27, 109765), (29, 102195), (45, 65859), (87, 34065), (135, 21953), (145, 20439), (261, 11355), (435, 6813), (757, 3915), (783, 3785), (1305, 2271)]