23719095

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7639}}^1$

素因数の和:7676

約数の個数: 32

約数和(自身を含む): 44006400

約数和(自身を除く): 20287305

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7639, 22917, 38195, 68751, 114585, 175697, 206253, 343755, 527091, 878485, 1031265, 1581273, 2635455, 4743819, 7906365, 23719095]

約数ペア:

[(1, 23719095), (3, 7906365), (5, 4743819), (9, 2635455), (15, 1581273), (23, 1031265), (27, 878485), (45, 527091), (69, 343755), (115, 206253), (135, 175697), (207, 114585), (345, 68751), (621, 38195), (1035, 22917), (3105, 7639)]