4451655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 7890624

約数和(自身を除く): 3438969

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 617, 1443, 1851, 2405, 3085, 7215, 8021, 9255, 22829, 24063, 40105, 68487, 114145, 120315, 296777, 342435, 890331, 1483885, 4451655]

約数ペア:

[(1, 4451655), (3, 1483885), (5, 890331), (13, 342435), (15, 296777), (37, 120315), (39, 114145), (65, 68487), (111, 40105), (185, 24063), (195, 22829), (481, 9255), (555, 8021), (617, 7215), (1443, 3085), (1851, 2405)]