26153875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 37200384

約数和(自身を除く): 11046509

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 827, 1265, 1375, 2875, 4135, 6325, 9097, 19021, 20675, 31625, 45485, 95105, 103375, 209231, 227425, 475525, 1046155, 1137125, 2377625, 5230775, 26153875]

約数ペア:

[(1, 26153875), (5, 5230775), (11, 2377625), (23, 1137125), (25, 1046155), (55, 475525), (115, 227425), (125, 209231), (253, 103375), (275, 95105), (575, 45485), (827, 31625), (1265, 20675), (1375, 19021), (2875, 9097), (4135, 6325)]