67275181

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 72230400

約数和(自身を除く): 4955219

約数列:

[1, 19, 131, 151, 179, 2489, 2869, 3401, 19781, 23449, 27029, 375839, 445531, 513551, 3540799, 67275181]

約数ペア:

[(1, 67275181), (19, 3540799), (131, 513551), (151, 445531), (179, 375839), (2489, 27029), (2869, 23449), (3401, 19781)]