70117155

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18773}}^1$

素因数の和:18867

約数の個数: 24

約数和(自身を含む): 123007248

約数和(自身を除く): 52890093

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 18773, 56319, 93865, 168957, 281595, 844785, 1558159, 4674477, 7790795, 14023431, 23372385, 70117155]

約数ペア:

[(1, 70117155), (3, 23372385), (5, 14023431), (9, 7790795), (15, 4674477), (45, 1558159), (83, 844785), (249, 281595), (415, 168957), (747, 93865), (1245, 56319), (3735, 18773)]