2467125

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 4942080

約数和(自身を除く): 2474955

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 43, 45, 51, 75, 85, 125, 129, 135, 153, 215, 225, 255, 375, 387, 425, 459, 645, 675, 731, 765, 1075, 1125, 1161, 1275, 1935, 2125, 2193, 2295, 3225, 3375, 3655, 3825, 5375, 5805, 6375, 6579, 9675, 10965, 11475, 16125, 18275, 19125, 19737, 29025, 32895, 48375, 54825, 57375, 91375, 98685, 145125, 164475, 274125, 493425, 822375, 2467125]

約数ペア:

[(1, 2467125), (3, 822375), (5, 493425), (9, 274125), (15, 164475), (17, 145125), (25, 98685), (27, 91375), (43, 57375), (45, 54825), (51, 48375), (75, 32895), (85, 29025), (125, 19737), (129, 19125), (135, 18275), (153, 16125), (215, 11475), (225, 10965), (255, 9675), (375, 6579), (387, 6375), (425, 5805), (459, 5375), (645, 3825), (675, 3655), (731, 3375), (765, 3225), (1075, 2295), (1125, 2193), (1161, 2125), (1275, 1935)]