2008698825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{16421}}^1$

素因数の和:16674

約数の個数: 48

約数和(自身を含む): 3812006016

約数和(自身を除く): 1803307191

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 233, 525, 699, 1165, 1631, 3495, 4893, 5825, 8155, 16421, 17475, 24465, 40775, 49263, 82105, 114947, 122325, 246315, 344841, 410525, 574735, 1231575, 1724205, 2873675, 3826093, 8621025, 11478279, 19130465, 26782651, 57391395, 80347953, 95652325, 133913255, 286956975, 401739765, 669566275, 2008698825]

約数ペア:

[(1, 2008698825), (3, 669566275), (5, 401739765), (7, 286956975), (15, 133913255), (21, 95652325), (25, 80347953), (35, 57391395), (75, 26782651), (105, 19130465), (175, 11478279), (233, 8621025), (525, 3826093), (699, 2873675), (1165, 1724205), (1631, 1231575), (3495, 574735), (4893, 410525), (5825, 344841), (8155, 246315), (16421, 122325), (17475, 114947), (24465, 82105), (40775, 49263)]