68459235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{617}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 118359360

約数和(自身を除く): 49900125

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 569, 617, 1707, 1851, 2845, 3085, 7397, 8021, 8535, 9255, 22191, 24063, 36985, 40105, 110955, 120315, 351073, 1053219, 1755365, 4563949, 5266095, 13691847, 22819745, 68459235]

約数ペア:

[(1, 68459235), (3, 22819745), (5, 13691847), (13, 5266095), (15, 4563949), (39, 1755365), (65, 1053219), (195, 351073), (569, 120315), (617, 110955), (1707, 40105), (1851, 36985), (2845, 24063), (3085, 22191), (7397, 9255), (8021, 8535)]