953955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 1853280

約数和(自身を除く): 899325

約数列:

[1, 3, 5, 9, 15, 17, 29, 43, 45, 51, 85, 87, 129, 145, 153, 215, 255, 261, 387, 435, 493, 645, 731, 765, 1247, 1305, 1479, 1935, 2193, 2465, 3655, 3741, 4437, 6235, 6579, 7395, 10965, 11223, 18705, 21199, 22185, 32895, 56115, 63597, 105995, 190791, 317985, 953955]

約数ペア:

[(1, 953955), (3, 317985), (5, 190791), (9, 105995), (15, 63597), (17, 56115), (29, 32895), (43, 22185), (45, 21199), (51, 18705), (85, 11223), (87, 10965), (129, 7395), (145, 6579), (153, 6235), (215, 4437), (255, 3741), (261, 3655), (387, 2465), (435, 2193), (493, 1935), (645, 1479), (731, 1305), (765, 1247)]