221560286685

素因数分解:

$3^1\times 5^1\times {\mathrm{192149}}^1\times {\mathrm{76871}}^1$

素因数の和:269028

約数の個数: 16

約数和(自身を含む): 354502915200

約数和(自身を除く): 132942628515

約数列:

[1, 3, 5, 15, 76871, 192149, 230613, 384355, 576447, 960745, 1153065, 2882235, 14770685779, 44312057337, 73853428895, 221560286685]

約数ペア:

[(1, 221560286685), (3, 73853428895), (5, 44312057337), (15, 14770685779), (76871, 2882235), (192149, 1153065), (230613, 960745), (384355, 576447)]