4557825

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 8356608

約数和(自身を除く): 3798783

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 431, 705, 1175, 1293, 2115, 2155, 3525, 3879, 6465, 10575, 10775, 19395, 20257, 32325, 60771, 96975, 101285, 182313, 303855, 506425, 911565, 1519275, 4557825]

約数ペア:

[(1, 4557825), (3, 1519275), (5, 911565), (9, 506425), (15, 303855), (25, 182313), (45, 101285), (47, 96975), (75, 60771), (141, 32325), (225, 20257), (235, 19395), (423, 10775), (431, 10575), (705, 6465), (1175, 3879), (1293, 3525), (2115, 2155)]