15679816692265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9473}}^1\times {\mathrm{216509}}^1$

素因数の和:226137

約数の個数: 32

約数和(自身を含む): 20676254659200

約数和(自身を除く): 4996437966935

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 9473, 47365, 104203, 216509, 521015, 1082545, 1316747, 2381599, 6583735, 11907995, 14484217, 30094751, 72421085, 150473755, 331042261, 1655211305, 2050989757, 10254948785, 22560887327, 112804436635, 285087576223, 1425437881115, 3135963338453, 15679816692265]

約数ペア:

[(1, 15679816692265), (5, 3135963338453), (11, 1425437881115), (55, 285087576223), (139, 112804436635), (695, 22560887327), (1529, 10254948785), (7645, 2050989757), (9473, 1655211305), (47365, 331042261), (104203, 150473755), (216509, 72421085), (521015, 30094751), (1082545, 14484217), (1316747, 11907995), (2381599, 6583735)]