80955257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 87307200

約数和(自身を除く): 6351943

約数列:

[1, 19, 59, 257, 281, 1121, 4883, 5339, 15163, 16579, 72217, 288097, 315001, 1372123, 4260803, 80955257]

約数ペア:

[(1, 80955257), (19, 4260803), (59, 1372123), (257, 315001), (281, 288097), (1121, 72217), (4883, 16579), (5339, 15163)]