23287845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9643}}^1$

素因数の和:9681

約数の個数: 32

約数和(自身を含む): 44439552

約数和(自身を除く): 21151707

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 9643, 28929, 48215, 67501, 144645, 202503, 221789, 337505, 665367, 1012515, 1108945, 1552523, 3326835, 4657569, 7762615, 23287845]

約数ペア:

[(1, 23287845), (3, 7762615), (5, 4657569), (7, 3326835), (15, 1552523), (21, 1108945), (23, 1012515), (35, 665367), (69, 337505), (105, 221789), (115, 202503), (161, 144645), (345, 67501), (483, 48215), (805, 28929), (2415, 9643)]