16765045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 23742720

約数和(自身を除く): 6977675

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 457, 667, 1265, 1595, 2285, 3335, 5027, 7337, 10511, 13253, 25135, 36685, 52555, 66265, 115621, 145783, 304819, 578105, 728915, 1524095, 3353009, 16765045]

約数ペア:

[(1, 16765045), (5, 3353009), (11, 1524095), (23, 728915), (29, 578105), (55, 304819), (115, 145783), (145, 115621), (253, 66265), (319, 52555), (457, 36685), (667, 25135), (1265, 13253), (1595, 10511), (2285, 7337), (3335, 5027)]