88727375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 121822272

約数和(自身を除く): 33094897

約数列:

[1, 5, 11, 25, 55, 125, 173, 275, 373, 865, 1375, 1865, 1903, 4103, 4325, 9325, 9515, 20515, 21625, 46625, 47575, 64529, 102575, 237875, 322645, 512875, 709819, 1613225, 3549095, 8066125, 17745475, 88727375]

約数ペア:

[(1, 88727375), (5, 17745475), (11, 8066125), (25, 3549095), (55, 1613225), (125, 709819), (173, 512875), (275, 322645), (373, 237875), (865, 102575), (1375, 64529), (1865, 47575), (1903, 46625), (4103, 21625), (4325, 20515), (9325, 9515)]