25524125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 36616320

約数和(自身を除く): 11092195

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 977, 1045, 1375, 2375, 4885, 5225, 10747, 18563, 24425, 26125, 53735, 92815, 122125, 204193, 268675, 464075, 1020965, 1343375, 2320375, 5104825, 25524125]

約数ペア:

[(1, 25524125), (5, 5104825), (11, 2320375), (19, 1343375), (25, 1020965), (55, 464075), (95, 268675), (125, 204193), (209, 122125), (275, 92815), (475, 53735), (977, 26125), (1045, 24425), (1375, 18563), (2375, 10747), (4885, 5225)]