25042745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 13567687

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 2393, 10465, 11965, 16751, 31109, 55039, 83755, 155545, 217763, 275195, 385273, 715507, 1088815, 1926365, 3577535, 5008549, 25042745]

約数ペア:

[(1, 25042745), (5, 5008549), (7, 3577535), (13, 1926365), (23, 1088815), (35, 715507), (65, 385273), (91, 275195), (115, 217763), (161, 155545), (299, 83755), (455, 55039), (805, 31109), (1495, 16751), (2093, 11965), (2393, 10465)]