22637745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12899}}^1$

素因数の和:12926

約数の個数: 32

約数和(自身を含む): 43344000

約数和(自身を除く): 20706255

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 12899, 38697, 64495, 116091, 167687, 193485, 348273, 503061, 580455, 838435, 1509183, 1741365, 2515305, 4527549, 7545915, 22637745]

約数ペア:

[(1, 22637745), (3, 7545915), (5, 4527549), (9, 2515305), (13, 1741365), (15, 1509183), (27, 838435), (39, 580455), (45, 503061), (65, 348273), (117, 193485), (135, 167687), (195, 116091), (351, 64495), (585, 38697), (1755, 12899)]