2011001475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{22937}}^1$

素因数の和:23124

約数の個数: 48

約数和(自身を含む): 3822755328

約数和(自身を除く): 1811753853

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 167, 175, 501, 525, 835, 1169, 2505, 3507, 4175, 5845, 12525, 17535, 22937, 29225, 68811, 87675, 114685, 160559, 344055, 481677, 573425, 802795, 1720275, 2408385, 3830479, 4013975, 11491437, 12041925, 19152395, 26813353, 57457185, 80440059, 95761975, 134066765, 287285925, 402200295, 670333825, 2011001475]

約数ペア:

[(1, 2011001475), (3, 670333825), (5, 402200295), (7, 287285925), (15, 134066765), (21, 95761975), (25, 80440059), (35, 57457185), (75, 26813353), (105, 19152395), (167, 12041925), (175, 11491437), (501, 4013975), (525, 3830479), (835, 2408385), (1169, 1720275), (2505, 802795), (3507, 573425), (4175, 481677), (5845, 344055), (12525, 160559), (17535, 114685), (22937, 87675), (29225, 68811)]