3272825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 4333056

約数和(自身を除く): 1060231

約数列:

[1, 5, 25, 31, 41, 103, 155, 205, 515, 775, 1025, 1271, 2575, 3193, 4223, 6355, 15965, 21115, 31775, 79825, 105575, 130913, 654565, 3272825]

約数ペア:

[(1, 3272825), (5, 654565), (25, 130913), (31, 105575), (41, 79825), (103, 31775), (155, 21115), (205, 15965), (515, 6355), (775, 4223), (1025, 3193), (1271, 2575)]