90693295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8123}}^1$

素因数の和:8175

約数の個数: 32

約数和(自身を含む): 140382720

約数和(自身を除く): 49689425

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 8123, 11165, 40615, 56861, 89353, 235567, 284305, 446765, 625471, 1177835, 1648969, 2591237, 3127355, 8244845, 12956185, 18138659, 90693295]

約数ペア:

[(1, 90693295), (5, 18138659), (7, 12956185), (11, 8244845), (29, 3127355), (35, 2591237), (55, 1648969), (77, 1177835), (145, 625471), (203, 446765), (319, 284305), (385, 235567), (1015, 89353), (1595, 56861), (2233, 40615), (8123, 11165)]