240758425

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 304841600

約数和(自身を除く): 64083175

約数列:

[1, 5, 25, 79, 139, 395, 695, 877, 1975, 3475, 4385, 10981, 21925, 54905, 69283, 121903, 274525, 346415, 609515, 1732075, 3047575, 9630337, 48151685, 240758425]

約数ペア:

[(1, 240758425), (5, 48151685), (25, 9630337), (79, 3047575), (139, 1732075), (395, 609515), (695, 346415), (877, 274525), (1975, 121903), (3475, 69283), (4385, 54905), (10981, 21925)]