123514105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 175125888

約数和(自身を除く): 51611783

約数列:

[1, 5, 11, 13, 55, 65, 143, 227, 715, 761, 1135, 2497, 2951, 3805, 8371, 9893, 12485, 14755, 32461, 41855, 49465, 108823, 162305, 172747, 544115, 863735, 1900217, 2245711, 9501085, 11228555, 24702821, 123514105]

約数ペア:

[(1, 123514105), (5, 24702821), (11, 11228555), (13, 9501085), (55, 2245711), (65, 1900217), (143, 863735), (227, 544115), (715, 172747), (761, 162305), (1135, 108823), (2497, 49465), (2951, 41855), (3805, 32461), (8371, 14755), (9893, 12485)]