901329125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 1193512320

約数和(自身を除く): 292183195

約数列:

[1, 5, 19, 25, 95, 125, 131, 475, 655, 2375, 2489, 2897, 3275, 12445, 14485, 16375, 55043, 62225, 72425, 275215, 311125, 362125, 379507, 1376075, 1897535, 6880375, 7210633, 9487675, 36053165, 47438375, 180265825, 901329125]

約数ペア:

[(1, 901329125), (5, 180265825), (19, 47438375), (25, 36053165), (95, 9487675), (125, 7210633), (131, 6880375), (475, 1897535), (655, 1376075), (2375, 379507), (2489, 362125), (2897, 311125), (3275, 275215), (12445, 72425), (14485, 62225), (16375, 55043)]