25125301815

素因数分解:

$3^1\times 5^1\times {\mathrm{130769}}^1\times {\mathrm{12809}}^1$

素因数の和:143586

約数の個数: 16

約数和(自身を含む): 40203928800

約数和(自身を除く): 15078626985

約数列:

[1, 3, 5, 15, 12809, 38427, 64045, 130769, 192135, 392307, 653845, 1961535, 1675020121, 5025060363, 8375100605, 25125301815]

約数ペア:

[(1, 25125301815), (3, 8375100605), (5, 5025060363), (15, 1675020121), (12809, 1961535), (38427, 653845), (64045, 392307), (130769, 192135)]