13479525

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 24373440

約数和(自身を除く): 10893915

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 431, 695, 1251, 1293, 2085, 2155, 3475, 3879, 6255, 6465, 10425, 10775, 19395, 31275, 32325, 59909, 96975, 179727, 299545, 539181, 898635, 1497725, 2695905, 4493175, 13479525]

約数ペア:

[(1, 13479525), (3, 4493175), (5, 2695905), (9, 1497725), (15, 898635), (25, 539181), (45, 299545), (75, 179727), (139, 96975), (225, 59909), (417, 32325), (431, 31275), (695, 19395), (1251, 10775), (1293, 10425), (2085, 6465), (2155, 6255), (3475, 3879)]