125715915

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71633}}^1$

素因数の和:71660

約数の個数: 32

約数和(自身を含む): 240690240

約数和(自身を除く): 114974325

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 71633, 214899, 358165, 644697, 931229, 1074495, 1934091, 2793687, 3223485, 4656145, 8381061, 9670455, 13968435, 25143183, 41905305, 125715915]

約数ペア:

[(1, 125715915), (3, 41905305), (5, 25143183), (9, 13968435), (13, 9670455), (15, 8381061), (27, 4656145), (39, 3223485), (45, 2793687), (65, 1934091), (117, 1074495), (135, 931229), (195, 644697), (351, 358165), (585, 214899), (1755, 71633)]