541296415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 776355840

約数和(自身を除く): 235059425

約数列:

[1, 5, 11, 19, 47, 55, 95, 103, 107, 209, 235, 515, 517, 535, 893, 1045, 1133, 1177, 1957, 2033, 2585, 4465, 4841, 5029, 5665, 5885, 9785, 9823, 10165, 11021, 21527, 22363, 24205, 25145, 49115, 53251, 55105, 55319, 91979, 95551, 107635, 111815, 121231, 209399, 266255, 276595, 459895, 477755, 517987, 606155, 1011769, 1046995, 1051061, 2303389, 2589935, 5058845, 5255305, 5697857, 9841753, 11516945, 28489285, 49208765, 108259283, 541296415]

約数ペア:

[(1, 541296415), (5, 108259283), (11, 49208765), (19, 28489285), (47, 11516945), (55, 9841753), (95, 5697857), (103, 5255305), (107, 5058845), (209, 2589935), (235, 2303389), (515, 1051061), (517, 1046995), (535, 1011769), (893, 606155), (1045, 517987), (1133, 477755), (1177, 459895), (1957, 276595), (2033, 266255), (2585, 209399), (4465, 121231), (4841, 111815), (5029, 107635), (5665, 95551), (5885, 91979), (9785, 55319), (9823, 55105), (10165, 53251), (11021, 49115), (21527, 25145), (22363, 24205)]