12285665

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 17729280

約数和(自身を除く): 5443615

約数列:

[1, 5, 7, 35, 37, 53, 179, 185, 259, 265, 371, 895, 1253, 1295, 1855, 1961, 6265, 6623, 9487, 9805, 13727, 33115, 46361, 47435, 66409, 68635, 231805, 332045, 351019, 1755095, 2457133, 12285665]

約数ペア:

[(1, 12285665), (5, 2457133), (7, 1755095), (35, 351019), (37, 332045), (53, 231805), (179, 68635), (185, 66409), (259, 47435), (265, 46361), (371, 33115), (895, 13727), (1253, 9805), (1295, 9487), (1855, 6623), (1961, 6265)]