5118765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 8798976

約数和(自身を除く): 3680211

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 401, 555, 851, 1203, 2005, 2553, 4255, 6015, 9223, 12765, 14837, 27669, 44511, 46115, 74185, 138345, 222555, 341251, 1023753, 1706255, 5118765]

約数ペア:

[(1, 5118765), (3, 1706255), (5, 1023753), (15, 341251), (23, 222555), (37, 138345), (69, 74185), (111, 46115), (115, 44511), (185, 27669), (345, 14837), (401, 12765), (555, 9223), (851, 6015), (1203, 4255), (2005, 2553)]