13395825

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2098

約数の個数: 36

約数和(自身を含む): 24832860

約数和(自身を除く): 11437035

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2053, 2175, 6159, 6525, 10265, 18477, 30795, 51325, 59537, 92385, 153975, 178611, 297685, 461925, 535833, 893055, 1488425, 2679165, 4465275, 13395825]

約数ペア:

[(1, 13395825), (3, 4465275), (5, 2679165), (9, 1488425), (15, 893055), (25, 535833), (29, 461925), (45, 297685), (75, 178611), (87, 153975), (145, 92385), (225, 59537), (261, 51325), (435, 30795), (725, 18477), (1305, 10265), (2053, 6525), (2175, 6159)]