8484355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 12234240

約数和(自身を除く): 3749885

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 353, 437, 1045, 1265, 1765, 2185, 3883, 4807, 6707, 8119, 19415, 24035, 33535, 40595, 73777, 89309, 154261, 368885, 446545, 771305, 1696871, 8484355]

約数ペア:

[(1, 8484355), (5, 1696871), (11, 771305), (19, 446545), (23, 368885), (55, 154261), (95, 89309), (115, 73777), (209, 40595), (253, 33535), (353, 24035), (437, 19415), (1045, 8119), (1265, 6707), (1765, 4807), (2185, 3883)]