61704495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72169}}^1$

素因数の和:72199

約数の個数: 24

約数和(自身を含む): 112585200

約数和(自身を除く): 50880705

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 72169, 216507, 360845, 649521, 1082535, 1371211, 3247605, 4113633, 6856055, 12340899, 20568165, 61704495]

約数ペア:

[(1, 61704495), (3, 20568165), (5, 12340899), (9, 6856055), (15, 4113633), (19, 3247605), (45, 1371211), (57, 1082535), (95, 649521), (171, 360845), (285, 216507), (855, 72169)]