1625132015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{862139}}^1$

素因数の和:862186

約数の個数: 16

約数和(自身を含む): 2172592800

約数和(自身を除く): 547460785

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 862139, 4310695, 11207807, 25002031, 56039035, 125010155, 325026403, 1625132015]

約数ペア:

[(1, 1625132015), (5, 325026403), (13, 125010155), (29, 56039035), (65, 25002031), (145, 11207807), (377, 4310695), (1885, 862139)]