2910525

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 4862784

約数和(自身を除く): 1952259

約数列:

[1, 3, 5, 15, 25, 75, 151, 257, 453, 755, 771, 1285, 2265, 3775, 3855, 6425, 11325, 19275, 38807, 116421, 194035, 582105, 970175, 2910525]

約数ペア:

[(1, 2910525), (3, 970175), (5, 582105), (15, 194035), (25, 116421), (75, 38807), (151, 19275), (257, 11325), (453, 6425), (755, 3855), (771, 3775), (1285, 2265)]