18542188215

素因数分解:

$3^2\times 5^1\times {\mathrm{6047}}^1\times {\mathrm{68141}}^1$

素因数の和:74199

約数の個数: 24

約数和(自身を含む): 32145579648

約数和(自身を除く): 13603391433

約数列:

[1, 3, 5, 9, 15, 45, 6047, 18141, 30235, 54423, 68141, 90705, 204423, 272115, 340705, 613269, 1022115, 3066345, 412048627, 1236145881, 2060243135, 3708437643, 6180729405, 18542188215]

約数ペア:

[(1, 18542188215), (3, 6180729405), (5, 3708437643), (9, 2060243135), (15, 1236145881), (45, 412048627), (6047, 3066345), (18141, 1022115), (30235, 613269), (54423, 340705), (68141, 272115), (90705, 204423)]