79427755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13249}}^1$

素因数の和:13374

約数の個数: 16

約数和(自身を含む): 104940000

約数和(自身を除く): 25512245

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 13249, 66245, 145739, 728695, 1444141, 7220705, 15885551, 79427755]

約数ペア:

[(1, 79427755), (5, 15885551), (11, 7220705), (55, 1444141), (109, 728695), (545, 145739), (1199, 66245), (5995, 13249)]