13169175

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 22190544

約数和(自身を除く): 9021369

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3313, 3975, 9939, 16565, 49695, 82825, 175589, 248475, 526767, 877945, 2633835, 4389725, 13169175]

約数ペア:

[(1, 13169175), (3, 4389725), (5, 2633835), (15, 877945), (25, 526767), (53, 248475), (75, 175589), (159, 82825), (265, 49695), (795, 16565), (1325, 9939), (3313, 3975)]