204462885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12269}}^1$

素因数の和:12389

約数の個数: 32

約数和(自身を含む): 360443520

約数和(自身を除く): 155980635

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 3333, 5555, 12269, 16665, 36807, 61345, 134959, 184035, 404877, 674795, 1239169, 2024385, 3717507, 6195845, 13630859, 18587535, 40892577, 68154295, 204462885]

約数ペア:

[(1, 204462885), (3, 68154295), (5, 40892577), (11, 18587535), (15, 13630859), (33, 6195845), (55, 3717507), (101, 2024385), (165, 1239169), (303, 674795), (505, 404877), (1111, 184035), (1515, 134959), (3333, 61345), (5555, 36807), (12269, 16665)]