13704525

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 25593600

約数和(自身を除く): 11889075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 257, 395, 675, 711, 771, 1185, 1285, 1975, 2133, 2313, 3555, 3855, 5925, 6425, 6939, 10665, 11565, 17775, 19275, 20303, 34695, 53325, 57825, 60909, 101515, 173475, 182727, 304545, 507575, 548181, 913635, 1522725, 2740905, 4568175, 13704525]

約数ペア:

[(1, 13704525), (3, 4568175), (5, 2740905), (9, 1522725), (15, 913635), (25, 548181), (27, 507575), (45, 304545), (75, 182727), (79, 173475), (135, 101515), (225, 60909), (237, 57825), (257, 53325), (395, 34695), (675, 20303), (711, 19275), (771, 17775), (1185, 11565), (1285, 10665), (1975, 6939), (2133, 6425), (2313, 5925), (3555, 3855)]