12628005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 22471680

約数和(自身を除く): 9843675

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 2089, 6045, 6267, 10445, 27157, 31335, 64759, 81471, 135785, 194277, 323795, 407355, 841867, 971385, 2525601, 4209335, 12628005]

約数ペア:

[(1, 12628005), (3, 4209335), (5, 2525601), (13, 971385), (15, 841867), (31, 407355), (39, 323795), (65, 194277), (93, 135785), (155, 81471), (195, 64759), (403, 31335), (465, 27157), (1209, 10445), (2015, 6267), (2089, 6045)]