4229875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 6027840

約数和(自身を除く): 1797965

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 137, 247, 325, 475, 685, 1235, 1625, 1781, 2375, 2603, 3425, 6175, 8905, 13015, 17125, 30875, 33839, 44525, 65075, 169195, 222625, 325375, 845975, 4229875]

約数ペア:

[(1, 4229875), (5, 845975), (13, 325375), (19, 222625), (25, 169195), (65, 65075), (95, 44525), (125, 33839), (137, 30875), (247, 17125), (325, 13015), (475, 8905), (685, 6175), (1235, 3425), (1625, 2603), (1781, 2375)]