2880494565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{360287}}^1$

素因数の和:360349

約数の個数: 32

約数和(自身を含む): 5084384256

約数和(自身を除く): 2203889691

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 360287, 1080861, 1801435, 4683731, 5404305, 14051193, 14771767, 23418655, 44315301, 70255965, 73858835, 192032971, 221576505, 576098913, 960164855, 2880494565]

約数ペア:

[(1, 2880494565), (3, 960164855), (5, 576098913), (13, 221576505), (15, 192032971), (39, 73858835), (41, 70255965), (65, 44315301), (123, 23418655), (195, 14771767), (205, 14051193), (533, 5404305), (615, 4683731), (1599, 1801435), (2665, 1080861), (7995, 360287)]