1256882175

素因数分解:

$3^2\times 5^2\times {\mathrm{1669}}^1\times {\mathrm{3347}}^1$

素因数の和:5032

約数の個数: 36

約数和(自身を含む): 2253237480

約数和(自身を除く): 996355305

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1669, 3347, 5007, 8345, 10041, 15021, 16735, 25035, 30123, 41725, 50205, 75105, 83675, 125175, 150615, 251025, 375525, 753075, 5586143, 16758429, 27930715, 50275287, 83792145, 139653575, 251376435, 418960725, 1256882175]

約数ペア:

[(1, 1256882175), (3, 418960725), (5, 251376435), (9, 139653575), (15, 83792145), (25, 50275287), (45, 27930715), (75, 16758429), (225, 5586143), (1669, 753075), (3347, 375525), (5007, 251025), (8345, 150615), (10041, 125175), (15021, 83675), (16735, 75105), (25035, 50205), (30123, 41725)]