1488892925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 2084033280

約数和(自身を除く): 595140355

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 409, 487, 575, 1495, 2045, 2435, 5317, 6331, 7475, 9407, 10225, 11201, 12175, 26585, 31655, 47035, 56005, 122291, 132925, 145613, 158275, 199183, 235175, 280025, 611455, 728065, 995915, 2589379, 3057275, 3640325, 4581209, 4979575, 12946895, 22906045, 59555717, 64734475, 114530225, 297778585, 1488892925]

約数ペア:

[(1, 1488892925), (5, 297778585), (13, 114530225), (23, 64734475), (25, 59555717), (65, 22906045), (115, 12946895), (299, 4979575), (325, 4581209), (409, 3640325), (487, 3057275), (575, 2589379), (1495, 995915), (2045, 728065), (2435, 611455), (5317, 280025), (6331, 235175), (7475, 199183), (9407, 158275), (10225, 145613), (11201, 132925), (12175, 122291), (26585, 56005), (31655, 47035)]