130842745

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9453

約数の個数: 24

約数和(自身を含む): 180105408

約数和(自身を除く): 49262663

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 9403, 13915, 47015, 103433, 216269, 517165, 1081345, 1137763, 2378959, 5688815, 11894795, 26168549, 130842745]

約数ペア:

[(1, 130842745), (5, 26168549), (11, 11894795), (23, 5688815), (55, 2378959), (115, 1137763), (121, 1081345), (253, 517165), (605, 216269), (1265, 103433), (2783, 47015), (9403, 13915)]