405146799145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1033}}^1\times {\mathrm{17783}}^1$

素因数の和:19233

約数の個数: 32

約数和(自身を含む): 532241259264

約数和(自身を除く): 127094460119

約数列:

[1, 5, 11, 55, 401, 1033, 2005, 4411, 5165, 11363, 17783, 22055, 56815, 88915, 195613, 414233, 978065, 2071165, 4556563, 7130983, 18369839, 22782815, 35654915, 78440813, 91849195, 202068229, 392204065, 1010341145, 7366305439, 36831527195, 81029359829, 405146799145]

約数ペア:

[(1, 405146799145), (5, 81029359829), (11, 36831527195), (55, 7366305439), (401, 1010341145), (1033, 392204065), (2005, 202068229), (4411, 91849195), (5165, 78440813), (11363, 35654915), (17783, 22782815), (22055, 18369839), (56815, 7130983), (88915, 4556563), (195613, 2071165), (414233, 978065)]