4150465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 6034176

約数和(自身を除く): 1883711

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 193, 253, 391, 935, 965, 1265, 1955, 2123, 3281, 4301, 4439, 10615, 16405, 21505, 22195, 36091, 48829, 75463, 180455, 244145, 377315, 830093, 4150465]

約数ペア:

[(1, 4150465), (5, 830093), (11, 377315), (17, 244145), (23, 180455), (55, 75463), (85, 48829), (115, 36091), (187, 22195), (193, 21505), (253, 16405), (391, 10615), (935, 4439), (965, 4301), (1265, 3281), (1955, 2123)]