25455495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 19831929

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 4211, 6045, 12633, 21055, 54743, 63165, 130541, 164229, 273715, 391623, 652705, 821145, 1697033, 1958115, 5091099, 8485165, 25455495]

約数ペア:

[(1, 25455495), (3, 8485165), (5, 5091099), (13, 1958115), (15, 1697033), (31, 821145), (39, 652705), (65, 391623), (93, 273715), (155, 164229), (195, 130541), (403, 63165), (465, 54743), (1209, 21055), (2015, 12633), (4211, 6045)]