210330885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11299}}^1$

素因数の和:11397

約数の個数: 32

約数和(自身を含む): 361238400

約数和(自身を除く): 150907515

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 11299, 18615, 33897, 56495, 169485, 192083, 576249, 824827, 960415, 2474481, 2881245, 4124135, 12372405, 14022059, 42066177, 70110295, 210330885]

約数ペア:

[(1, 210330885), (3, 70110295), (5, 42066177), (15, 14022059), (17, 12372405), (51, 4124135), (73, 2881245), (85, 2474481), (219, 960415), (255, 824827), (365, 576249), (1095, 192083), (1241, 169485), (3723, 56495), (6205, 33897), (11299, 18615)]