75182745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 138047616

約数和(自身を除く): 62864871

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1801, 1815, 2783, 3795, 5403, 8349, 9005, 13915, 19811, 27015, 41423, 41745, 59433, 99055, 124269, 207115, 217921, 297165, 455653, 621345, 653763, 1089605, 1366959, 2278265, 3268815, 5012183, 6834795, 15036549, 25060915, 75182745]

約数ペア:

[(1, 75182745), (3, 25060915), (5, 15036549), (11, 6834795), (15, 5012183), (23, 3268815), (33, 2278265), (55, 1366959), (69, 1089605), (115, 653763), (121, 621345), (165, 455653), (253, 297165), (345, 217921), (363, 207115), (605, 124269), (759, 99055), (1265, 59433), (1801, 41745), (1815, 41423), (2783, 27015), (3795, 19811), (5403, 13915), (8349, 9005)]