201331545

素因数分解:

$3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{6701}}^1$

素因数の和:8712

約数の個数: 16

約数和(自身を含む): 322339392

約数和(自身を除く): 121007847

約数列:

[1, 3, 5, 15, 2003, 6009, 6701, 10015, 20103, 30045, 33505, 100515, 13422103, 40266309, 67110515, 201331545]

約数ペア:

[(1, 201331545), (3, 67110515), (5, 40266309), (15, 13422103), (2003, 100515), (6009, 33505), (6701, 30045), (10015, 20103)]