8382275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 12171096

約数和(自身を除く): 3788821

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 163, 187, 275, 425, 605, 815, 935, 1793, 2057, 2771, 3025, 4075, 4675, 8965, 10285, 13855, 19723, 30481, 44825, 51425, 69275, 98615, 152405, 335291, 493075, 762025, 1676455, 8382275]

約数ペア:

[(1, 8382275), (5, 1676455), (11, 762025), (17, 493075), (25, 335291), (55, 152405), (85, 98615), (121, 69275), (163, 51425), (187, 44825), (275, 30481), (425, 19723), (605, 13855), (815, 10285), (935, 8965), (1793, 4675), (2057, 4075), (2771, 3025)]