713371935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 1255286160

約数和(自身を除く): 541914225

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 89, 129, 215, 255, 267, 289, 445, 645, 731, 867, 1335, 1445, 1513, 1849, 2193, 3655, 3827, 4335, 4539, 5547, 7565, 9245, 10965, 11481, 12427, 19135, 22695, 25721, 27735, 31433, 37281, 57405, 62135, 65059, 77163, 94299, 128605, 157165, 164561, 186405, 195177, 325295, 385815, 471495, 493683, 534361, 822805, 975885, 1106003, 1603083, 2468415, 2671805, 2797537, 3318009, 5530015, 8015415, 8392611, 13987685, 16590045, 41963055, 47558129, 142674387, 237790645, 713371935]

約数ペア:

[(1, 713371935), (3, 237790645), (5, 142674387), (15, 47558129), (17, 41963055), (43, 16590045), (51, 13987685), (85, 8392611), (89, 8015415), (129, 5530015), (215, 3318009), (255, 2797537), (267, 2671805), (289, 2468415), (445, 1603083), (645, 1106003), (731, 975885), (867, 822805), (1335, 534361), (1445, 493683), (1513, 471495), (1849, 385815), (2193, 325295), (3655, 195177), (3827, 186405), (4335, 164561), (4539, 157165), (5547, 128605), (7565, 94299), (9245, 77163), (10965, 65059), (11481, 62135), (12427, 57405), (19135, 37281), (22695, 31433), (25721, 27735)]