332775

素因数分解:

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

素因数の和:65

約数の個数: 48

約数和(自身を含む): 669600

約数和(自身を除く): 336825

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 29, 45, 51, 75, 85, 87, 135, 145, 153, 225, 255, 261, 425, 435, 459, 493, 675, 725, 765, 783, 1275, 1305, 1479, 2175, 2295, 2465, 3825, 3915, 4437, 6525, 7395, 11475, 12325, 13311, 19575, 22185, 36975, 66555, 110925, 332775]

約数ペア:

[(1, 332775), (3, 110925), (5, 66555), (9, 36975), (15, 22185), (17, 19575), (25, 13311), (27, 12325), (29, 11475), (45, 7395), (51, 6525), (75, 4437), (85, 3915), (87, 3825), (135, 2465), (145, 2295), (153, 2175), (225, 1479), (255, 1305), (261, 1275), (425, 783), (435, 765), (459, 725), (493, 675)]