4942925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 6728736

約数和(自身を除く): 1785811

約数列:

[1, 5, 13, 25, 65, 67, 227, 325, 335, 871, 1135, 1675, 2951, 4355, 5675, 14755, 15209, 21775, 73775, 76045, 197717, 380225, 988585, 4942925]

約数ペア:

[(1, 4942925), (5, 988585), (13, 380225), (25, 197717), (65, 76045), (67, 73775), (227, 21775), (325, 15209), (335, 14755), (871, 5675), (1135, 4355), (1675, 2951)]