105425859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19843}}^1$

素因数の和:19887

約数の個数: 32

約数和(自身を含む): 182882304

約数和(自身を除く): 77456445

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 19843, 59529, 138901, 218273, 416703, 456389, 654819, 1369167, 1527911, 3194723, 4583733, 5020279, 9584169, 15060837, 35141953, 105425859]

約数ペア:

[(1, 105425859), (3, 35141953), (7, 15060837), (11, 9584169), (21, 5020279), (23, 4583733), (33, 3194723), (69, 1527911), (77, 1369167), (161, 654819), (231, 456389), (253, 416703), (483, 218273), (759, 138901), (1771, 59529), (5313, 19843)]