528031215

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4384

約数の個数: 48

約数和(自身を含む): 955618560

約数和(自身を除く): 427587345

約数列:

[1, 3, 5, 9, 15, 31, 45, 89, 93, 155, 267, 279, 445, 465, 801, 1335, 1395, 2759, 4005, 4253, 8277, 12759, 13795, 21265, 24831, 38277, 41385, 63795, 124155, 131843, 191385, 378517, 395529, 659215, 1135551, 1186587, 1892585, 1977645, 3406653, 5677755, 5932935, 11734027, 17033265, 35202081, 58670135, 105606243, 176010405, 528031215]

約数ペア:

[(1, 528031215), (3, 176010405), (5, 105606243), (9, 58670135), (15, 35202081), (31, 17033265), (45, 11734027), (89, 5932935), (93, 5677755), (155, 3406653), (267, 1977645), (279, 1892585), (445, 1186587), (465, 1135551), (801, 659215), (1335, 395529), (1395, 378517), (2759, 191385), (4005, 131843), (4253, 124155), (8277, 63795), (12759, 41385), (13795, 38277), (21265, 24831)]