25825630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 48109824

約数和(自身を除く): 22284194

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 313, 370, 446, 626, 1115, 1565, 2230, 3130, 8251, 11581, 16502, 23162, 41255, 57905, 69799, 82510, 115810, 139598, 348995, 697990, 2582563, 5165126, 12912815, 25825630]

約数ペア:

[(1, 25825630), (2, 12912815), (5, 5165126), (10, 2582563), (37, 697990), (74, 348995), (185, 139598), (223, 115810), (313, 82510), (370, 69799), (446, 57905), (626, 41255), (1115, 23162), (1565, 16502), (2230, 11581), (3130, 8251)]