23470005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5277

約数の個数: 32

約数和(自身を含む): 42206976

約数和(自身を除く): 18736971

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 5233, 15699, 26165, 68029, 78495, 120359, 204087, 340145, 361077, 601795, 1020435, 1564667, 1805385, 4694001, 7823335, 23470005]

約数ペア:

[(1, 23470005), (3, 7823335), (5, 4694001), (13, 1805385), (15, 1564667), (23, 1020435), (39, 601795), (65, 361077), (69, 340145), (115, 204087), (195, 120359), (299, 78495), (345, 68029), (897, 26165), (1495, 15699), (4485, 5233)]