201611445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 397246464

約数和(自身を除く): 195635019

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 155, 161, 217, 345, 465, 483, 651, 713, 805, 1085, 2139, 2415, 2693, 3255, 3565, 4991, 8079, 10695, 13465, 14973, 18851, 24955, 40395, 56553, 61939, 74865, 83483, 94255, 185817, 250449, 282765, 309695, 417415, 433573, 584381, 929085, 1252245, 1300719, 1753143, 1920109, 2167865, 2921905, 5760327, 6503595, 8765715, 9600545, 13440763, 28801635, 40322289, 67203815, 201611445]

約数ペア:

[(1, 201611445), (3, 67203815), (5, 40322289), (7, 28801635), (15, 13440763), (21, 9600545), (23, 8765715), (31, 6503595), (35, 5760327), (69, 2921905), (93, 2167865), (105, 1920109), (115, 1753143), (155, 1300719), (161, 1252245), (217, 929085), (345, 584381), (465, 433573), (483, 417415), (651, 309695), (713, 282765), (805, 250449), (1085, 185817), (2139, 94255), (2415, 83483), (2693, 74865), (3255, 61939), (3565, 56553), (4991, 40395), (8079, 24955), (10695, 18851), (13465, 14973)]