507522395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 660744000

約数和(自身を除く): 153221605

約数列:

[1, 5, 19, 41, 95, 205, 229, 569, 779, 1145, 2845, 3895, 4351, 9389, 10811, 21755, 23329, 46945, 54055, 116645, 130301, 178391, 443251, 651505, 891955, 2216255, 2475719, 5342341, 12378595, 26711705, 101504479, 507522395]

約数ペア:

[(1, 507522395), (5, 101504479), (19, 26711705), (41, 12378595), (95, 5342341), (205, 2475719), (229, 2216255), (569, 891955), (779, 651505), (1145, 443251), (2845, 178391), (3895, 130301), (4351, 116645), (9389, 54055), (10811, 46945), (21755, 23329)]