4900575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 8598408

約数和(自身を除く): 3697833

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 181, 285, 361, 475, 543, 905, 1083, 1425, 1805, 2715, 3439, 4525, 5415, 9025, 10317, 13575, 17195, 27075, 51585, 65341, 85975, 196023, 257925, 326705, 980115, 1633525, 4900575]

約数ペア:

[(1, 4900575), (3, 1633525), (5, 980115), (15, 326705), (19, 257925), (25, 196023), (57, 85975), (75, 65341), (95, 51585), (181, 27075), (285, 17195), (361, 13575), (475, 10317), (543, 9025), (905, 5415), (1083, 4525), (1425, 3439), (1805, 2715)]