15721845109

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{40939}}^1$

素因数の和:41304

約数の個数: 16

約数和(自身を含む): 16742822400

約数和(自身を除く): 1020977291

約数列:

[1, 23, 59, 283, 1357, 6509, 16697, 40939, 384031, 941597, 2415401, 11585737, 55554223, 266471951, 683558483, 15721845109]

約数ペア:

[(1, 15721845109), (23, 683558483), (59, 266471951), (283, 55554223), (1357, 11585737), (6509, 2415401), (16697, 941597), (40939, 384031)]