15100245

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 26607672

約数和(自身を除く): 11507427

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 5501, 16503, 27505, 49509, 82515, 247545, 335561, 1006683, 1677805, 3020049, 5033415, 15100245]

約数ペア:

[(1, 15100245), (3, 5033415), (5, 3020049), (9, 1677805), (15, 1006683), (45, 335561), (61, 247545), (183, 82515), (305, 49509), (549, 27505), (915, 16503), (2745, 5501)]