16450305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 28781568

約数和(自身を除く): 12331263

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2081, 2635, 6243, 7905, 10405, 31215, 35377, 64511, 106131, 176885, 193533, 322555, 530655, 967665, 1096687, 3290061, 5483435, 16450305]

約数ペア:

[(1, 16450305), (3, 5483435), (5, 3290061), (15, 1096687), (17, 967665), (31, 530655), (51, 322555), (85, 193533), (93, 176885), (155, 106131), (255, 64511), (465, 35377), (527, 31215), (1581, 10405), (2081, 7905), (2635, 6243)]