3868165

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 1822715

約数列:

[1, 5, 7, 29, 35, 37, 103, 145, 185, 203, 259, 515, 721, 1015, 1073, 1295, 2987, 3605, 3811, 5365, 7511, 14935, 19055, 20909, 26677, 37555, 104545, 110519, 133385, 552595, 773633, 3868165]

約数ペア:

[(1, 3868165), (5, 773633), (7, 552595), (29, 133385), (35, 110519), (37, 104545), (103, 37555), (145, 26677), (185, 20909), (203, 19055), (259, 14935), (515, 7511), (721, 5365), (1015, 3811), (1073, 3605), (1295, 2987)]