155115551460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2585259191}}^1$

素因数の和:2585259203

約数の個数: 24

約数和(自身を含む): 434323544256

約数和(自身を除く): 279207992796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2585259191, 5170518382, 7755777573, 10341036764, 12926295955, 15511555146, 25852591910, 31023110292, 38778887865, 51705183820, 77557775730, 155115551460]

約数ペア:

[(1, 155115551460), (2, 77557775730), (3, 51705183820), (4, 38778887865), (5, 31023110292), (6, 25852591910), (10, 15511555146), (12, 12926295955), (15, 10341036764), (20, 7755777573), (30, 5170518382), (60, 2585259191)]