4986475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 6787760

約数和(自身を除く): 1801285

約数列:

[1, 5, 13, 25, 65, 67, 229, 325, 335, 871, 1145, 1675, 2977, 4355, 5725, 14885, 15343, 21775, 74425, 76715, 199459, 383575, 997295, 4986475]

約数ペア:

[(1, 4986475), (5, 997295), (13, 383575), (25, 199459), (65, 76715), (67, 74425), (229, 21775), (325, 15343), (335, 14885), (871, 5725), (1145, 4355), (1675, 2977)]