12298455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21023}}^1$

素因数の和:21047

約数の個数: 24

約数和(自身を含む): 22958208

約数和(自身を除く): 10659753

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 21023, 63069, 105115, 189207, 273299, 315345, 819897, 946035, 1366495, 2459691, 4099485, 12298455]

約数ペア:

[(1, 12298455), (3, 4099485), (5, 2459691), (9, 1366495), (13, 946035), (15, 819897), (39, 315345), (45, 273299), (65, 189207), (117, 105115), (195, 63069), (585, 21023)]