13912425

素因数分解:

$3^3\times 5^2\times {\mathrm{20611}}^1$

素因数の和:20630

約数の個数: 24

約数和(自身を含む): 25558880

約数和(自身を除く): 11646455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 20611, 61833, 103055, 185499, 309165, 515275, 556497, 927495, 1545825, 2782485, 4637475, 13912425]

約数ペア:

[(1, 13912425), (3, 4637475), (5, 2782485), (9, 1545825), (15, 927495), (25, 556497), (27, 515275), (45, 309165), (75, 185499), (135, 103055), (225, 61833), (675, 20611)]