1298014725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{3373}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 2456703872

約数和(自身を除く): 1158689147

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 733, 2199, 3373, 3665, 5131, 10119, 10995, 15393, 16865, 18325, 23611, 25655, 50595, 54975, 70833, 76965, 84325, 118055, 128275, 252975, 354165, 384825, 590275, 1770825, 2472409, 7417227, 12362045, 17306863, 37086135, 51920589, 61810225, 86534315, 185430675, 259602945, 432671575, 1298014725]

約数ペア:

[(1, 1298014725), (3, 432671575), (5, 259602945), (7, 185430675), (15, 86534315), (21, 61810225), (25, 51920589), (35, 37086135), (75, 17306863), (105, 12362045), (175, 7417227), (525, 2472409), (733, 1770825), (2199, 590275), (3373, 384825), (3665, 354165), (5131, 252975), (10119, 128275), (10995, 118055), (15393, 84325), (16865, 76965), (18325, 70833), (23611, 54975), (25655, 50595)]