39134425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:810

約数の個数: 36

約数和(自身を含む): 56551068

約数和(自身を除く): 17416643

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 761, 935, 2057, 3025, 3805, 4675, 8371, 10285, 12937, 19025, 41855, 51425, 64685, 92081, 142307, 209275, 323425, 460405, 711535, 1565377, 2302025, 3557675, 7826885, 39134425]

約数ペア:

[(1, 39134425), (5, 7826885), (11, 3557675), (17, 2302025), (25, 1565377), (55, 711535), (85, 460405), (121, 323425), (187, 209275), (275, 142307), (425, 92081), (605, 64685), (761, 51425), (935, 41855), (2057, 19025), (3025, 12937), (3805, 10285), (4675, 8371)]