82144425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5857}}^1$

素因数の和:5898

約数の個数: 48

約数和(自身を含む): 156900672

約数和(自身を除く): 74756247

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 5857, 14025, 17571, 29285, 64427, 87855, 99569, 146425, 193281, 298707, 322135, 439275, 497845, 966405, 1095259, 1493535, 1610675, 2489225, 3285777, 4832025, 5476295, 7467675, 16428885, 27381475, 82144425]

約数ペア:

[(1, 82144425), (3, 27381475), (5, 16428885), (11, 7467675), (15, 5476295), (17, 4832025), (25, 3285777), (33, 2489225), (51, 1610675), (55, 1493535), (75, 1095259), (85, 966405), (165, 497845), (187, 439275), (255, 322135), (275, 298707), (425, 193281), (561, 146425), (825, 99569), (935, 87855), (1275, 64427), (2805, 29285), (4675, 17571), (5857, 14025)]