78313955

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1489}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 96051360

約数和(自身を除く): 17737405

約数列:

[1, 5, 67, 157, 335, 785, 1489, 7445, 10519, 52595, 99763, 233773, 498815, 1168865, 15662791, 78313955]

約数ペア:

[(1, 78313955), (5, 15662791), (67, 1168865), (157, 498815), (335, 233773), (785, 99763), (1489, 52595), (7445, 10519)]