155549823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12503}}^1$

素因数の和:12559

約数の個数: 32

約数和(自身を含む): 252080640

約数和(自身を除く): 96530817

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 12503, 37509, 137533, 162539, 362587, 412599, 487617, 1087761, 1787929, 3988457, 4713631, 5363787, 11965371, 14140893, 51849941, 155549823]

約数ペア:

[(1, 155549823), (3, 51849941), (11, 14140893), (13, 11965371), (29, 5363787), (33, 4713631), (39, 3988457), (87, 1787929), (143, 1087761), (319, 487617), (377, 412599), (429, 362587), (957, 162539), (1131, 137533), (4147, 37509), (12441, 12503)]