6938685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 13431600

約数和(自身を除く): 6492915

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 409, 435, 585, 1131, 1227, 1305, 1885, 2045, 3393, 3681, 5317, 5655, 6135, 11861, 15951, 16965, 18405, 26585, 35583, 47853, 59305, 79755, 106749, 154193, 177915, 239265, 462579, 533745, 770965, 1387737, 2312895, 6938685]

約数ペア:

[(1, 6938685), (3, 2312895), (5, 1387737), (9, 770965), (13, 533745), (15, 462579), (29, 239265), (39, 177915), (45, 154193), (65, 106749), (87, 79755), (117, 59305), (145, 47853), (195, 35583), (261, 26585), (377, 18405), (409, 16965), (435, 15951), (585, 11861), (1131, 6135), (1227, 5655), (1305, 5317), (1885, 3681), (2045, 3393)]