239093085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 480743424

約数和(自身を除く): 241650339

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 137, 165, 231, 385, 411, 685, 959, 1155, 1507, 1511, 2055, 2877, 4521, 4533, 4795, 7535, 7555, 10549, 10577, 14385, 16621, 22605, 22665, 31647, 31731, 49863, 52745, 52885, 83105, 116347, 158235, 158655, 207007, 249315, 349041, 581735, 621021, 1035035, 1449049, 1745205, 2277077, 3105105, 4347147, 6831231, 7245245, 11385385, 15939539, 21735735, 34156155, 47818617, 79697695, 239093085]

約数ペア:

[(1, 239093085), (3, 79697695), (5, 47818617), (7, 34156155), (11, 21735735), (15, 15939539), (21, 11385385), (33, 7245245), (35, 6831231), (55, 4347147), (77, 3105105), (105, 2277077), (137, 1745205), (165, 1449049), (231, 1035035), (385, 621021), (411, 581735), (685, 349041), (959, 249315), (1155, 207007), (1507, 158655), (1511, 158235), (2055, 116347), (2877, 83105), (4521, 52885), (4533, 52745), (4795, 49863), (7535, 31731), (7555, 31647), (10549, 22665), (10577, 22605), (14385, 16621)]