12644235

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 22632000

約数和(自身を除く): 9987765

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 409, 687, 1145, 1227, 2045, 2061, 3435, 3681, 6135, 6183, 10305, 11043, 18405, 30915, 55215, 93661, 280983, 468305, 842949, 1404915, 2528847, 4214745, 12644235]

約数ペア:

[(1, 12644235), (3, 4214745), (5, 2528847), (9, 1404915), (15, 842949), (27, 468305), (45, 280983), (135, 93661), (229, 55215), (409, 30915), (687, 18405), (1145, 11043), (1227, 10305), (2045, 6183), (2061, 6135), (3435, 3681)]