201230535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2753}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 352159488

約数和(自身を除く): 150928953

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 443, 1329, 2215, 2753, 4873, 6645, 8259, 13765, 14619, 24365, 30283, 41295, 73095, 90849, 151415, 454245, 1219579, 3658737, 6097895, 13415369, 18293685, 40246107, 67076845, 201230535]

約数ペア:

[(1, 201230535), (3, 67076845), (5, 40246107), (11, 18293685), (15, 13415369), (33, 6097895), (55, 3658737), (165, 1219579), (443, 454245), (1329, 151415), (2215, 90849), (2753, 73095), (4873, 41295), (6645, 30283), (8259, 24365), (13765, 14619)]