917301935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 1246316544

約数和(自身を除く): 329014609

約数列:

[1, 5, 11, 31, 55, 155, 197, 341, 985, 1705, 2167, 2731, 6107, 10835, 13655, 30041, 30535, 67177, 84661, 150205, 335885, 423305, 538007, 931271, 2690035, 4656355, 5918077, 16678217, 29590385, 83391085, 183460387, 917301935]

約数ペア:

[(1, 917301935), (5, 183460387), (11, 83391085), (31, 29590385), (55, 16678217), (155, 5918077), (197, 4656355), (341, 2690035), (985, 931271), (1705, 538007), (2167, 423305), (2731, 335885), (6107, 150205), (10835, 84661), (13655, 67177), (30041, 30535)]