18190659135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4517}}^1\times {\mathrm{24407}}^1$

素因数の和:28943

約数の個数: 32

約数和(自身を含む): 31759299072

約数和(自身を除く): 13568639937

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 4517, 13551, 22585, 24407, 49687, 67755, 73221, 122035, 149061, 248435, 268477, 366105, 745305, 805431, 1342385, 4027155, 110246419, 330739257, 551232095, 1212710609, 1653696285, 3638131827, 6063553045, 18190659135]

約数ペア:

[(1, 18190659135), (3, 6063553045), (5, 3638131827), (11, 1653696285), (15, 1212710609), (33, 551232095), (55, 330739257), (165, 110246419), (4517, 4027155), (13551, 1342385), (22585, 805431), (24407, 745305), (49687, 366105), (67755, 268477), (73221, 248435), (122035, 149061)]