224728695

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 426142080

約数和(自身を除く): 201413385

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 181, 255, 459, 541, 543, 765, 905, 1623, 1629, 2295, 2705, 2715, 3077, 4869, 4887, 8115, 8145, 9197, 9231, 14607, 15385, 24345, 24435, 27591, 27693, 45985, 46155, 73035, 82773, 83079, 97921, 137955, 138465, 248319, 293763, 413865, 415395, 489605, 881289, 1241595, 1468815, 1664657, 2643867, 4406445, 4993971, 8323285, 13219335, 14981913, 24969855, 44945739, 74909565, 224728695]

約数ペア:

[(1, 224728695), (3, 74909565), (5, 44945739), (9, 24969855), (15, 14981913), (17, 13219335), (27, 8323285), (45, 4993971), (51, 4406445), (85, 2643867), (135, 1664657), (153, 1468815), (181, 1241595), (255, 881289), (459, 489605), (541, 415395), (543, 413865), (765, 293763), (905, 248319), (1623, 138465), (1629, 137955), (2295, 97921), (2705, 83079), (2715, 82773), (3077, 73035), (4869, 46155), (4887, 45985), (8115, 27693), (8145, 27591), (9197, 24435), (9231, 24345), (14607, 15385)]