42935025

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 82832000

約数和(自身を除く): 39896975

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 343, 525, 735, 1029, 1225, 1669, 1715, 3675, 5007, 5145, 8345, 8575, 11683, 25035, 25725, 35049, 41725, 58415, 81781, 125175, 175245, 245343, 292075, 408905, 572467, 876225, 1226715, 1717401, 2044525, 2862335, 6133575, 8587005, 14311675, 42935025]

約数ペア:

[(1, 42935025), (3, 14311675), (5, 8587005), (7, 6133575), (15, 2862335), (21, 2044525), (25, 1717401), (35, 1226715), (49, 876225), (75, 572467), (105, 408905), (147, 292075), (175, 245343), (245, 175245), (343, 125175), (525, 81781), (735, 58415), (1029, 41725), (1225, 35049), (1669, 25725), (1715, 25035), (3675, 11683), (5007, 8575), (5145, 8345)]