2898525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5521}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 5477824

約数和(自身を除く): 2579299

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5521, 16563, 27605, 38647, 82815, 115941, 138025, 193235, 414075, 579705, 966175, 2898525]

約数ペア:

[(1, 2898525), (3, 966175), (5, 579705), (7, 414075), (15, 193235), (21, 138025), (25, 115941), (35, 82815), (75, 38647), (105, 27605), (175, 16563), (525, 5521)]