57461805

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2747

約数の個数: 40

約数和(自身を含む): 104988312

約数和(自身を除く): 47526507

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 2677, 4293, 7155, 8031, 13385, 21465, 24093, 40155, 72279, 120465, 141881, 216837, 361395, 425643, 709405, 1084185, 1276929, 2128215, 3830787, 6384645, 11492361, 19153935, 57461805]

約数ペア:

[(1, 57461805), (3, 19153935), (5, 11492361), (9, 6384645), (15, 3830787), (27, 2128215), (45, 1276929), (53, 1084185), (81, 709405), (135, 425643), (159, 361395), (265, 216837), (405, 141881), (477, 120465), (795, 72279), (1431, 40155), (2385, 24093), (2677, 21465), (4293, 13385), (7155, 8031)]