201748525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 287981568

約数和(自身を除く): 86233043

約数列:

[1, 5, 11, 23, 25, 55, 115, 167, 191, 253, 275, 575, 835, 955, 1265, 1837, 2101, 3841, 4175, 4393, 4775, 6325, 9185, 10505, 19205, 21965, 31897, 42251, 45925, 48323, 52525, 96025, 109825, 159485, 211255, 241615, 350867, 733631, 797425, 1056275, 1208075, 1754335, 3668155, 8069941, 8771675, 18340775, 40349705, 201748525]

約数ペア:

[(1, 201748525), (5, 40349705), (11, 18340775), (23, 8771675), (25, 8069941), (55, 3668155), (115, 1754335), (167, 1208075), (191, 1056275), (253, 797425), (275, 733631), (575, 350867), (835, 241615), (955, 211255), (1265, 159485), (1837, 109825), (2101, 96025), (3841, 52525), (4175, 48323), (4393, 45925), (4775, 42251), (6325, 31897), (9185, 21965), (10505, 19205)]