211679906445

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{3559}}^1\times {\mathrm{62939}}^1$

素因数の和:66519

約数の個数: 64

約数和(自身を含む): 430207488000

約数和(自身を除く): 218527581555

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 3559, 10677, 17795, 24913, 32031, 53385, 62939, 74739, 96093, 124565, 160155, 188817, 224217, 314695, 373695, 440573, 480465, 566451, 672651, 944085, 1121085, 1321719, 1699353, 2202865, 2832255, 3363255, 3965157, 6608595, 8496765, 11895471, 19825785, 59477355, 223999901, 671999703, 1119999505, 1567999307, 2015999109, 3359998515, 4703997921, 6047997327, 7839996535, 10079995545, 14111993763, 23519989605, 30239986635, 42335981289, 70559968815, 211679906445]

約数ペア:

[(1, 211679906445), (3, 70559968815), (5, 42335981289), (7, 30239986635), (9, 23519989605), (15, 14111993763), (21, 10079995545), (27, 7839996535), (35, 6047997327), (45, 4703997921), (63, 3359998515), (105, 2015999109), (135, 1567999307), (189, 1119999505), (315, 671999703), (945, 223999901), (3559, 59477355), (10677, 19825785), (17795, 11895471), (24913, 8496765), (32031, 6608595), (53385, 3965157), (62939, 3363255), (74739, 2832255), (96093, 2202865), (124565, 1699353), (160155, 1321719), (188817, 1121085), (224217, 944085), (314695, 672651), (373695, 566451), (440573, 480465)]