2485275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 4426800

約数和(自身を除く): 1941525

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2549, 7647, 12745, 33137, 38235, 63725, 99411, 165685, 191175, 497055, 828425, 2485275]

約数ペア:

[(1, 2485275), (3, 828425), (5, 497055), (13, 191175), (15, 165685), (25, 99411), (39, 63725), (65, 38235), (75, 33137), (195, 12745), (325, 7647), (975, 2549)]