4666245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 8190720

約数和(自身を除く): 3524475

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 631, 1479, 1893, 2465, 3155, 7395, 9465, 10727, 18299, 32181, 53635, 54897, 91495, 160905, 274485, 311083, 933249, 1555415, 4666245]

約数ペア:

[(1, 4666245), (3, 1555415), (5, 933249), (15, 311083), (17, 274485), (29, 160905), (51, 91495), (85, 54897), (87, 53635), (145, 32181), (255, 18299), (435, 10727), (493, 9465), (631, 7395), (1479, 3155), (1893, 2465)]