25152191

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 27045888

約数和(自身を除く): 1893697

約数列:

[1, 31, 47, 61, 283, 1457, 1891, 2867, 8773, 13301, 17263, 88877, 412331, 535153, 811361, 25152191]

約数ペア:

[(1, 25152191), (31, 811361), (47, 535153), (61, 412331), (283, 88877), (1457, 17263), (1891, 13301), (2867, 8773)]