1227684095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4789}}^1$

素因数の和:4943

約数の個数: 32

約数和(自身を含む): 1655424000

約数和(自身を除く): 427739905

約数列:

[1, 5, 11, 55, 59, 79, 295, 395, 649, 869, 3245, 4345, 4661, 4789, 23305, 23945, 51271, 52679, 256355, 263395, 282551, 378331, 1412755, 1891655, 3108061, 4161641, 15540305, 20808205, 22321529, 111607645, 245536819, 1227684095]

約数ペア:

[(1, 1227684095), (5, 245536819), (11, 111607645), (55, 22321529), (59, 20808205), (79, 15540305), (295, 4161641), (395, 3108061), (649, 1891655), (869, 1412755), (3245, 378331), (4345, 282551), (4661, 263395), (4789, 256355), (23305, 52679), (23945, 51271)]