11731275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3067}}^1$

素因数の和:3100

約数の個数: 36

約数和(自身を含む): 22255272

約数和(自身を除く): 10523997

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3067, 3825, 9201, 15335, 27603, 46005, 52139, 76675, 138015, 156417, 230025, 260695, 469251, 690075, 782085, 1303475, 2346255, 3910425, 11731275]

約数ペア:

[(1, 11731275), (3, 3910425), (5, 2346255), (9, 1303475), (15, 782085), (17, 690075), (25, 469251), (45, 260695), (51, 230025), (75, 156417), (85, 138015), (153, 76675), (225, 52139), (255, 46005), (425, 27603), (765, 15335), (1275, 9201), (3067, 3825)]