81822212835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1554521}}^1$

素因数の和:1554580

約数の個数: 48

約数和(自身を含む): 148861026720

約数和(自身を除く): 67038813885

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 1595, 1815, 3509, 4785, 10527, 17545, 52635, 1554521, 4663563, 7772605, 17099731, 23317815, 45081109, 51299193, 85498655, 135243327, 188097041, 225405545, 256495965, 495892199, 564291123, 676216635, 940485205, 1487676597, 2479460995, 2821455615, 5454814189, 7438382985, 16364442567, 27274070945, 81822212835]

約数ペア:

[(1, 81822212835), (3, 27274070945), (5, 16364442567), (11, 7438382985), (15, 5454814189), (29, 2821455615), (33, 2479460995), (55, 1487676597), (87, 940485205), (121, 676216635), (145, 564291123), (165, 495892199), (319, 256495965), (363, 225405545), (435, 188097041), (605, 135243327), (957, 85498655), (1595, 51299193), (1815, 45081109), (3509, 23317815), (4785, 17099731), (10527, 7772605), (17545, 4663563), (52635, 1554521)]