47740525

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 73209600

約数和(自身を除く): 25469075

約数列:

[1, 5, 7, 23, 25, 29, 35, 115, 145, 161, 175, 203, 409, 575, 667, 725, 805, 1015, 2045, 2863, 3335, 4025, 4669, 5075, 9407, 10225, 11861, 14315, 16675, 23345, 47035, 59305, 65849, 71575, 83027, 116725, 235175, 272803, 296525, 329245, 415135, 1364015, 1646225, 1909621, 2075675, 6820075, 9548105, 47740525]

約数ペア:

[(1, 47740525), (5, 9548105), (7, 6820075), (23, 2075675), (25, 1909621), (29, 1646225), (35, 1364015), (115, 415135), (145, 329245), (161, 296525), (175, 272803), (203, 235175), (409, 116725), (575, 83027), (667, 71575), (725, 65849), (805, 59305), (1015, 47035), (2045, 23345), (2863, 16675), (3335, 14315), (4025, 11861), (4669, 10225), (5075, 9407)]