55237635

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20123}}^1$

素因数の和:20195

約数の個数: 24

約数和(自身を含む): 97319664

約数和(自身を除く): 42082029

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 20123, 60369, 100615, 181107, 301845, 905535, 1227503, 3682509, 6137515, 11047527, 18412545, 55237635]

約数ペア:

[(1, 55237635), (3, 18412545), (5, 11047527), (9, 6137515), (15, 3682509), (45, 1227503), (61, 905535), (183, 301845), (305, 181107), (549, 100615), (915, 60369), (2745, 20123)]