2017029576915

素因数分解:

$3^4\times 5^1\times {\mathrm{169913}}^1\times {\mathrm{29311}}^1$

素因数の和:199241

約数の個数: 40

約数和(自身を含む): 3615856915968

約数和(自身を除く): 1598827339053

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29311, 87933, 146555, 169913, 263799, 439665, 509739, 791397, 849565, 1318995, 1529217, 2374191, 2548695, 3956985, 4587651, 7646085, 11870955, 13762953, 22938255, 68814765, 4980319943, 14940959829, 24901599715, 44822879487, 74704799145, 134468638461, 224114397435, 403405915383, 672343192305, 2017029576915]

約数ペア:

[(1, 2017029576915), (3, 672343192305), (5, 403405915383), (9, 224114397435), (15, 134468638461), (27, 74704799145), (45, 44822879487), (81, 24901599715), (135, 14940959829), (405, 4980319943), (29311, 68814765), (87933, 22938255), (146555, 13762953), (169913, 11870955), (263799, 7646085), (439665, 4587651), (509739, 3956985), (791397, 2548695), (849565, 2374191), (1318995, 1529217)]