285654325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3833}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 387939456

約数和(自身を除く): 102285131

約数列:

[1, 5, 11, 25, 55, 271, 275, 1355, 2981, 3833, 6775, 14905, 19165, 42163, 74525, 95825, 210815, 1038743, 1054075, 5193715, 11426173, 25968575, 57130865, 285654325]

約数ペア:

[(1, 285654325), (5, 57130865), (11, 25968575), (25, 11426173), (55, 5193715), (271, 1054075), (275, 1038743), (1355, 210815), (2981, 95825), (3833, 74525), (6775, 42163), (14905, 19165)]