25975395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25097}}^1$

素因数の和:25131

約数の個数: 24

約数和(自身を含む): 46983456

約数和(自身を除く): 21008061

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 25097, 75291, 125485, 225873, 376455, 577231, 1129365, 1731693, 2886155, 5195079, 8658465, 25975395]

約数ペア:

[(1, 25975395), (3, 8658465), (5, 5195079), (9, 2886155), (15, 1731693), (23, 1129365), (45, 577231), (69, 376455), (115, 225873), (207, 125485), (345, 75291), (1035, 25097)]