201561135

素因数分解:

$3^1\times 5^1\times {\mathrm{3217}}^1\times {\mathrm{4177}}^1$

素因数の和:7402

約数の個数: 16

約数和(自身を含む): 322675296

約数和(自身を除く): 121114161

約数列:

[1, 3, 5, 15, 3217, 4177, 9651, 12531, 16085, 20885, 48255, 62655, 13437409, 40312227, 67187045, 201561135]

約数ペア:

[(1, 201561135), (3, 67187045), (5, 40312227), (15, 13437409), (3217, 62655), (4177, 48255), (9651, 20885), (12531, 16085)]