23413455

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4477

約数の個数: 40

約数和(自身を含む): 45209472

約数和(自身を除く): 21796017

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 4447, 5265, 13341, 22235, 40023, 57811, 66705, 120069, 173433, 200115, 289055, 360207, 520299, 600345, 867165, 1560897, 1801035, 2601495, 4682691, 7804485, 23413455]

約数ペア:

[(1, 23413455), (3, 7804485), (5, 4682691), (9, 2601495), (13, 1801035), (15, 1560897), (27, 867165), (39, 600345), (45, 520299), (65, 360207), (81, 289055), (117, 200115), (135, 173433), (195, 120069), (351, 66705), (405, 57811), (585, 40023), (1053, 22235), (1755, 13341), (4447, 5265)]