82068935

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 110584320

約数和(自身を除く): 28515385

約数列:

[1, 5, 13, 31, 65, 155, 169, 241, 403, 845, 1205, 2015, 2197, 3133, 5239, 7471, 10985, 15665, 26195, 37355, 40729, 68107, 97123, 203645, 340535, 485615, 529477, 1262599, 2647385, 6312995, 16413787, 82068935]

約数ペア:

[(1, 82068935), (5, 16413787), (13, 6312995), (31, 2647385), (65, 1262599), (155, 529477), (169, 485615), (241, 340535), (403, 203645), (845, 97123), (1205, 68107), (2015, 40729), (2197, 37355), (3133, 26195), (5239, 15665), (7471, 10985)]