9758375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 13658112

約数和(自身を除く): 3899737

約数列:

[1, 5, 11, 25, 47, 55, 125, 151, 235, 275, 517, 755, 1175, 1375, 1661, 2585, 3775, 5875, 7097, 8305, 12925, 18875, 35485, 41525, 64625, 78067, 177425, 207625, 390335, 887125, 1951675, 9758375]

約数ペア:

[(1, 9758375), (5, 1951675), (11, 887125), (25, 390335), (47, 207625), (55, 177425), (125, 78067), (151, 64625), (235, 41525), (275, 35485), (517, 18875), (755, 12925), (1175, 8305), (1375, 7097), (1661, 5875), (2585, 3775)]