17996855123775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{3929}}^1\times {\mathrm{7393}}^1$

素因数の和:12097

約数の個数: 96

約数和(自身を含む): 32515674577920

約数和(自身を除く): 14518819454145

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 751, 825, 2253, 3755, 3929, 7393, 8261, 11265, 11787, 18775, 19645, 22179, 24783, 36965, 41305, 43219, 56325, 58935, 81323, 98225, 110895, 123915, 129657, 184825, 206525, 216095, 243969, 294675, 406615, 554475, 619575, 648285, 1080475, 1219845, 2033075, 2950679, 3241425, 5552143, 6099225, 8852037, 14753395, 16656429, 27760715, 29047097, 32457469, 44260185, 61073573, 73766975, 83282145, 87141291, 97372407, 138803575, 145235485, 162287345, 183220719, 221300925, 305367865, 319518067, 416410725, 435706455, 486862035, 726177425, 811436725, 916103595, 958554201, 1526839325, 1597590335, 2178532275, 2434310175, 4580517975, 4792771005, 7987951675, 21814369847, 23963855025, 65443109541, 109071849235, 239958068317, 327215547705, 545359246175, 719874204951, 1199790341585, 1636077738525, 3599371024755, 5998951707925, 17996855123775]

約数ペア:

[(1, 17996855123775), (3, 5998951707925), (5, 3599371024755), (11, 1636077738525), (15, 1199790341585), (25, 719874204951), (33, 545359246175), (55, 327215547705), (75, 239958068317), (165, 109071849235), (275, 65443109541), (751, 23963855025), (825, 21814369847), (2253, 7987951675), (3755, 4792771005), (3929, 4580517975), (7393, 2434310175), (8261, 2178532275), (11265, 1597590335), (11787, 1526839325), (18775, 958554201), (19645, 916103595), (22179, 811436725), (24783, 726177425), (36965, 486862035), (41305, 435706455), (43219, 416410725), (56325, 319518067), (58935, 305367865), (81323, 221300925), (98225, 183220719), (110895, 162287345), (123915, 145235485), (129657, 138803575), (184825, 97372407), (206525, 87141291), (216095, 83282145), (243969, 73766975), (294675, 61073573), (406615, 44260185), (554475, 32457469), (619575, 29047097), (648285, 27760715), (1080475, 16656429), (1219845, 14753395), (2033075, 8852037), (2950679, 6099225), (3241425, 5552143)]