13982625

素因数分解:

$3^4\times 5^3\times {\mathrm{1381}}^1$

素因数の和:1408

約数の個数: 40

約数和(自身を含む): 26086632

約数和(自身を除く): 12104007

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 1381, 2025, 3375, 4143, 6905, 10125, 12429, 20715, 34525, 37287, 62145, 103575, 111861, 172625, 186435, 310725, 517875, 559305, 932175, 1553625, 2796525, 4660875, 13982625]

約数ペア:

[(1, 13982625), (3, 4660875), (5, 2796525), (9, 1553625), (15, 932175), (25, 559305), (27, 517875), (45, 310725), (75, 186435), (81, 172625), (125, 111861), (135, 103575), (225, 62145), (375, 37287), (405, 34525), (675, 20715), (1125, 12429), (1381, 10125), (2025, 6905), (3375, 4143)]