470897685

素因数分解:

$3^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{2677}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 838106880

約数和(自身を除く): 367209195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1303, 2677, 3909, 6515, 8031, 11727, 13385, 19545, 24093, 35181, 40155, 58635, 72279, 120465, 175905, 361395, 3488131, 10464393, 17440655, 31393179, 52321965, 94179537, 156965895, 470897685]

約数ペア:

[(1, 470897685), (3, 156965895), (5, 94179537), (9, 52321965), (15, 31393179), (27, 17440655), (45, 10464393), (135, 3488131), (1303, 361395), (2677, 175905), (3909, 120465), (6515, 72279), (8031, 58635), (11727, 40155), (13385, 35181), (19545, 24093)]