23008265

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 32904960

約数和(自身を除く): 9896695

約数列:

[1, 5, 7, 35, 37, 109, 163, 185, 259, 545, 763, 815, 1141, 1295, 3815, 4033, 5705, 6031, 17767, 20165, 28231, 30155, 42217, 88835, 124369, 141155, 211085, 621845, 657379, 3286895, 4601653, 23008265]

約数ペア:

[(1, 23008265), (5, 4601653), (7, 3286895), (35, 657379), (37, 621845), (109, 211085), (163, 141155), (185, 124369), (259, 88835), (545, 42217), (763, 30155), (815, 28231), (1141, 20165), (1295, 17767), (3815, 6031), (4033, 5705)]