15081729

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 22030272

約数和(自身を除く): 6948543

約数列:

[1, 3, 13, 39, 151, 169, 197, 453, 507, 591, 1963, 2561, 5889, 7683, 25519, 29747, 33293, 76557, 89241, 99879, 386711, 1160133, 5027243, 15081729]

約数ペア:

[(1, 15081729), (3, 5027243), (13, 1160133), (39, 386711), (151, 99879), (169, 89241), (197, 76557), (453, 33293), (507, 29747), (591, 25519), (1963, 7683), (2561, 5889)]