2064486525

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1693}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 3478527360

約数和(自身を除く): 1414040835

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 229, 355, 687, 1065, 1145, 1693, 1775, 3435, 5079, 5325, 5725, 8465, 16259, 17175, 25395, 42325, 48777, 81295, 120203, 126975, 243885, 360609, 387697, 406475, 601015, 1163091, 1219425, 1803045, 1938485, 3005075, 5815455, 9015225, 9692425, 27526487, 29077275, 82579461, 137632435, 412897305, 688162175, 2064486525]

約数ペア:

[(1, 2064486525), (3, 688162175), (5, 412897305), (15, 137632435), (25, 82579461), (71, 29077275), (75, 27526487), (213, 9692425), (229, 9015225), (355, 5815455), (687, 3005075), (1065, 1938485), (1145, 1803045), (1693, 1219425), (1775, 1163091), (3435, 601015), (5079, 406475), (5325, 387697), (5725, 360609), (8465, 243885), (16259, 126975), (17175, 120203), (25395, 81295), (42325, 48777)]