8106702925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5437}}^1$

素因数の和:5582

約数の個数: 48

約数和(自身を含む): 10977799360

約数和(自身を除く): 2871096435

約数列:

[1, 5, 19, 25, 43, 73, 95, 215, 365, 475, 817, 1075, 1387, 1825, 3139, 4085, 5437, 6935, 15695, 20425, 27185, 34675, 59641, 78475, 103303, 135925, 233791, 298205, 396901, 516515, 1168955, 1491025, 1984505, 2582575, 4442029, 5844775, 7541119, 9922525, 17066743, 22210145, 37705595, 85333715, 111050725, 188527975, 324268117, 426668575, 1621340585, 8106702925]

約数ペア:

[(1, 8106702925), (5, 1621340585), (19, 426668575), (25, 324268117), (43, 188527975), (73, 111050725), (95, 85333715), (215, 37705595), (365, 22210145), (475, 17066743), (817, 9922525), (1075, 7541119), (1387, 5844775), (1825, 4442029), (3139, 2582575), (4085, 1984505), (5437, 1491025), (6935, 1168955), (15695, 516515), (20425, 396901), (27185, 298205), (34675, 233791), (59641, 135925), (78475, 103303)]