79943875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 110994624

約数和(自身を除く): 31050749

約数列:

[1, 5, 11, 25, 53, 55, 125, 265, 275, 583, 1097, 1325, 1375, 2915, 5485, 6625, 12067, 14575, 27425, 58141, 60335, 72875, 137125, 290705, 301675, 639551, 1453525, 1508375, 3197755, 7267625, 15988775, 79943875]

約数ペア:

[(1, 79943875), (5, 15988775), (11, 7267625), (25, 3197755), (53, 1508375), (55, 1453525), (125, 639551), (265, 301675), (275, 290705), (583, 137125), (1097, 72875), (1325, 60335), (1375, 58141), (2915, 27425), (5485, 14575), (6625, 12067)]