70558155

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3329}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 126273600

約数和(自身を除く): 55715445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 3329, 4239, 7065, 9987, 16645, 21195, 29961, 49935, 89883, 149805, 449415, 522653, 1567959, 2613265, 4703877, 7839795, 14111631, 23519385, 70558155]

約数ペア:

[(1, 70558155), (3, 23519385), (5, 14111631), (9, 7839795), (15, 4703877), (27, 2613265), (45, 1567959), (135, 522653), (157, 449415), (471, 149805), (785, 89883), (1413, 49935), (2355, 29961), (3329, 21195), (4239, 16645), (7065, 9987)]