155342879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1097}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 169970400

約数和(自身を除く): 14627521

約数列:

[1, 19, 29, 257, 551, 1097, 4883, 7453, 20843, 31813, 141607, 281929, 604447, 5356651, 8175941, 155342879]

約数ペア:

[(1, 155342879), (19, 8175941), (29, 5356651), (257, 604447), (551, 281929), (1097, 141607), (4883, 31813), (7453, 20843)]