17308125

素因数分解:

$3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 33261228

約数和(自身を除く): 15953103

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 181, 225, 255, 375, 425, 543, 625, 765, 905, 1125, 1275, 1629, 1875, 2125, 2715, 3077, 3825, 4525, 5625, 6375, 8145, 9231, 10625, 13575, 15385, 19125, 22625, 27693, 31875, 40725, 46155, 67875, 76925, 95625, 113125, 138465, 203625, 230775, 339375, 384625, 692325, 1018125, 1153875, 1923125, 3461625, 5769375, 17308125]

約数ペア:

[(1, 17308125), (3, 5769375), (5, 3461625), (9, 1923125), (15, 1153875), (17, 1018125), (25, 692325), (45, 384625), (51, 339375), (75, 230775), (85, 203625), (125, 138465), (153, 113125), (181, 95625), (225, 76925), (255, 67875), (375, 46155), (425, 40725), (543, 31875), (625, 27693), (765, 22625), (905, 19125), (1125, 15385), (1275, 13575), (1629, 10625), (1875, 9231), (2125, 8145), (2715, 6375), (3077, 5625), (3825, 4525)]