4140885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 3519915

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 349, 565, 791, 1047, 1695, 1745, 2373, 2443, 3955, 5235, 7329, 11865, 12215, 36645, 39437, 118311, 197185, 276059, 591555, 828177, 1380295, 4140885]

約数ペア:

[(1, 4140885), (3, 1380295), (5, 828177), (7, 591555), (15, 276059), (21, 197185), (35, 118311), (105, 39437), (113, 36645), (339, 12215), (349, 11865), (565, 7329), (791, 5235), (1047, 3955), (1695, 2443), (1745, 2373)]