5074195

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 7182000

約数和(自身を除く): 2107805

約数列:

[1, 5, 7, 35, 49, 139, 149, 245, 695, 745, 973, 1043, 4865, 5215, 6811, 7301, 20711, 34055, 36505, 103555, 144977, 724885, 1014839, 5074195]

約数ペア:

[(1, 5074195), (5, 1014839), (7, 724885), (35, 144977), (49, 103555), (139, 36505), (149, 34055), (245, 20711), (695, 7301), (745, 6811), (973, 5215), (1043, 4865)]