79131065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 106638336

約数和(自身を除く): 27507271

約数列:

[1, 5, 13, 31, 65, 155, 173, 227, 403, 865, 1135, 2015, 2249, 2951, 5363, 7037, 11245, 14755, 26815, 35185, 39271, 69719, 91481, 196355, 348595, 457405, 510523, 1217401, 2552615, 6087005, 15826213, 79131065]

約数ペア:

[(1, 79131065), (5, 15826213), (13, 6087005), (31, 2552615), (65, 1217401), (155, 510523), (173, 457405), (227, 348595), (403, 196355), (865, 91481), (1135, 69719), (2015, 39271), (2249, 35185), (2951, 26815), (5363, 14755), (7037, 11245)]