32881605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 55296000

約数和(自身を除く): 22414395

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 499, 573, 955, 1497, 2495, 2865, 4393, 7485, 11477, 13179, 21965, 34431, 57385, 65895, 95309, 172155, 285927, 476545, 1429635, 2192107, 6576321, 10960535, 32881605]

約数ペア:

[(1, 32881605), (3, 10960535), (5, 6576321), (15, 2192107), (23, 1429635), (69, 476545), (115, 285927), (191, 172155), (345, 95309), (499, 65895), (573, 57385), (955, 34431), (1497, 21965), (2495, 13179), (2865, 11477), (4393, 7485)]