127967845

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{3637}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 159257088

約数和(自身を除く): 31289243

約数列:

[1, 5, 31, 155, 227, 1135, 3637, 7037, 18185, 35185, 112747, 563735, 825599, 4127995, 25593569, 127967845]

約数ペア:

[(1, 127967845), (5, 25593569), (31, 4127995), (155, 825599), (227, 563735), (1135, 112747), (3637, 35185), (7037, 18185)]