1016685

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 1918080

約数和(自身を除く): 901395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 443, 459, 765, 1329, 2215, 2295, 3987, 6645, 7531, 11961, 19935, 22593, 37655, 59805, 67779, 112965, 203337, 338895, 1016685]

約数ペア:

[(1, 1016685), (3, 338895), (5, 203337), (9, 112965), (15, 67779), (17, 59805), (27, 37655), (45, 22593), (51, 19935), (85, 11961), (135, 7531), (153, 6645), (255, 3987), (443, 2295), (459, 2215), (765, 1329)]