67830105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28087}}^1$

素因数の和:28125

約数の個数: 32

約数和(自身を含む): 129429504

約数和(自身を除く): 61599399

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 28087, 84261, 140435, 196609, 421305, 589827, 646001, 983045, 1938003, 2949135, 3230005, 4522007, 9690015, 13566021, 22610035, 67830105]

約数ペア:

[(1, 67830105), (3, 22610035), (5, 13566021), (7, 9690015), (15, 4522007), (21, 3230005), (23, 2949135), (35, 1938003), (69, 983045), (105, 646001), (115, 589827), (161, 421305), (345, 196609), (483, 140435), (805, 84261), (2415, 28087)]