238049105

素因数分解:

$5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{6521}}^1$

素因数の和:6689

約数の個数: 24

約数和(自身を含む): 334578600

約数和(自身を除く): 96529495

約数列:

[1, 5, 7, 35, 49, 149, 245, 745, 1043, 5215, 6521, 7301, 32605, 36505, 45647, 228235, 319529, 971629, 1597645, 4858145, 6801403, 34007015, 47609821, 238049105]

約数ペア:

[(1, 238049105), (5, 47609821), (7, 34007015), (35, 6801403), (49, 4858145), (149, 1597645), (245, 971629), (745, 319529), (1043, 228235), (5215, 45647), (6521, 36505), (7301, 32605)]