77893195

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 95535648

約数和(自身を除く): 17642453

約数列:

[1, 5, 67, 157, 335, 785, 1481, 7405, 10519, 52595, 99227, 232517, 496135, 1162585, 15578639, 77893195]

約数ペア:

[(1, 77893195), (5, 15578639), (67, 1162585), (157, 496135), (335, 232517), (785, 99227), (1481, 52595), (7405, 10519)]