26288535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19259}}^1$

素因数の和:19287

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 25482345

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 19259, 57777, 96295, 134813, 250367, 288885, 404439, 674065, 751101, 1251835, 1752569, 2022195, 3755505, 5257707, 8762845, 26288535]

約数ペア:

[(1, 26288535), (3, 8762845), (5, 5257707), (7, 3755505), (13, 2022195), (15, 1752569), (21, 1251835), (35, 751101), (39, 674065), (65, 404439), (91, 288885), (105, 250367), (195, 134813), (273, 96295), (455, 57777), (1365, 19259)]