13330500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{8887}}^1$

素因数の和:8909

約数の個数: 48

約数和(自身を含む): 38822784

約数和(自身を除く): 25492284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 8887, 17774, 26661, 35548, 44435, 53322, 88870, 106644, 133305, 177740, 222175, 266610, 444350, 533220, 666525, 888700, 1110875, 1333050, 2221750, 2666100, 3332625, 4443500, 6665250, 13330500]

約数ペア:

[(1, 13330500), (2, 6665250), (3, 4443500), (4, 3332625), (5, 2666100), (6, 2221750), (10, 1333050), (12, 1110875), (15, 888700), (20, 666525), (25, 533220), (30, 444350), (50, 266610), (60, 222175), (75, 177740), (100, 133305), (125, 106644), (150, 88870), (250, 53322), (300, 44435), (375, 35548), (500, 26661), (750, 17774), (1500, 8887)]