79823295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57221}}^1$

素因数の和:57263

約数の個数: 24

約数和(自身を含む): 142826112

約数和(自身を除く): 63002817

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 57221, 171663, 286105, 514989, 858315, 1773851, 2574945, 5321553, 8869255, 15964659, 26607765, 79823295]

約数ペア:

[(1, 79823295), (3, 26607765), (5, 15964659), (9, 8869255), (15, 5321553), (31, 2574945), (45, 1773851), (93, 858315), (155, 514989), (279, 286105), (465, 171663), (1395, 57221)]