1036897281405

素因数分解:

$3^4\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2507581}}^1$

素因数の和:2508619

約数の個数: 40

約数和(自身を含む): 1860555631704

約数和(自身を除く): 823658350299

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1021, 3063, 5105, 9189, 15315, 27567, 45945, 82701, 137835, 413505, 2507581, 7522743, 12537905, 22568229, 37613715, 67704687, 112841145, 203114061, 338523435, 1015570305, 2560240201, 7680720603, 12801201005, 23042161809, 38403603015, 69126485427, 115210809045, 207379456281, 345632427135, 1036897281405]

約数ペア:

[(1, 1036897281405), (3, 345632427135), (5, 207379456281), (9, 115210809045), (15, 69126485427), (27, 38403603015), (45, 23042161809), (81, 12801201005), (135, 7680720603), (405, 2560240201), (1021, 1015570305), (3063, 338523435), (5105, 203114061), (9189, 112841145), (15315, 67704687), (27567, 37613715), (45945, 22568229), (82701, 12537905), (137835, 7522743), (413505, 2507581)]