15672384357

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1\times {\mathrm{7457}}^1$

素因数の和:9949

約数の個数: 32

約数和(自身を含む): 24477513984

約数和(自身を除く): 8805129627

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2441, 7323, 7457, 17087, 22371, 51261, 52199, 100081, 156597, 300243, 305737, 700567, 917211, 2101701, 2140159, 6420477, 18202537, 54607611, 127417759, 382253277, 746304017, 2238912051, 5224128119, 15672384357]

約数ペア:

[(1, 15672384357), (3, 5224128119), (7, 2238912051), (21, 746304017), (41, 382253277), (123, 127417759), (287, 54607611), (861, 18202537), (2441, 6420477), (7323, 2140159), (7457, 2101701), (17087, 917211), (22371, 700567), (51261, 305737), (52199, 300243), (100081, 156597)]