13524005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 18748800

約数和(自身を除く): 5224795

約数列:

[1, 5, 11, 29, 55, 61, 139, 145, 305, 319, 671, 695, 1529, 1595, 1769, 3355, 4031, 7645, 8479, 8845, 19459, 20155, 42395, 44341, 93269, 97295, 221705, 245891, 466345, 1229455, 2704801, 13524005]

約数ペア:

[(1, 13524005), (5, 2704801), (11, 1229455), (29, 466345), (55, 245891), (61, 221705), (139, 97295), (145, 93269), (305, 44341), (319, 42395), (671, 20155), (695, 19459), (1529, 8845), (1595, 8479), (1769, 7645), (3355, 4031)]