129548185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 171908352

約数和(自身を除く): 42360167

約数列:

[1, 5, 13, 65, 67, 151, 197, 335, 755, 871, 985, 1963, 2561, 4355, 9815, 10117, 12805, 13199, 29747, 50585, 65995, 131521, 148735, 171587, 386711, 657605, 857935, 1933555, 1993049, 9965245, 25909637, 129548185]

約数ペア:

[(1, 129548185), (5, 25909637), (13, 9965245), (65, 1993049), (67, 1933555), (151, 857935), (197, 657605), (335, 386711), (755, 171587), (871, 148735), (985, 131521), (1963, 65995), (2561, 50585), (4355, 29747), (9815, 13199), (10117, 12805)]