252177525

素因数分解:

$3^2\times 5^2\times {\mathrm{523}}^1\times {\mathrm{2143}}^1$

素因数の和:2682

約数の個数: 36

約数和(自身を含む): 452752768

約数和(自身を除く): 200575243

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 523, 1569, 2143, 2615, 4707, 6429, 7845, 10715, 13075, 19287, 23535, 32145, 39225, 53575, 96435, 117675, 160725, 482175, 1120789, 3362367, 5603945, 10087101, 16811835, 28019725, 50435505, 84059175, 252177525]

約数ペア:

[(1, 252177525), (3, 84059175), (5, 50435505), (9, 28019725), (15, 16811835), (25, 10087101), (45, 5603945), (75, 3362367), (225, 1120789), (523, 482175), (1569, 160725), (2143, 117675), (2615, 96435), (4707, 53575), (6429, 39225), (7845, 32145), (10715, 23535), (13075, 19287)]