56055285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 118250496

約数和(自身を除く): 62195211

約数列:

[1, 3, 5, 9, 11, 13, 15, 31, 33, 39, 45, 55, 65, 93, 99, 117, 143, 155, 165, 195, 279, 281, 341, 403, 429, 465, 495, 585, 715, 843, 1023, 1209, 1287, 1395, 1405, 1705, 2015, 2145, 2529, 3069, 3091, 3627, 3653, 4215, 4433, 5115, 6045, 6435, 8711, 9273, 10959, 12645, 13299, 15345, 15455, 18135, 18265, 22165, 26133, 27819, 32877, 39897, 40183, 43555, 46365, 54795, 66495, 78399, 95821, 113243, 120549, 130665, 139095, 164385, 199485, 200915, 287463, 339729, 361647, 391995, 479105, 566215, 602745, 862389, 1019187, 1245673, 1437315, 1698645, 1808235, 3737019, 4311945, 5095935, 6228365, 11211057, 18685095, 56055285]

約数ペア:

[(1, 56055285), (3, 18685095), (5, 11211057), (9, 6228365), (11, 5095935), (13, 4311945), (15, 3737019), (31, 1808235), (33, 1698645), (39, 1437315), (45, 1245673), (55, 1019187), (65, 862389), (93, 602745), (99, 566215), (117, 479105), (143, 391995), (155, 361647), (165, 339729), (195, 287463), (279, 200915), (281, 199485), (341, 164385), (403, 139095), (429, 130665), (465, 120549), (495, 113243), (585, 95821), (715, 78399), (843, 66495), (1023, 54795), (1209, 46365), (1287, 43555), (1395, 40183), (1405, 39897), (1705, 32877), (2015, 27819), (2145, 26133), (2529, 22165), (3069, 18265), (3091, 18135), (3627, 15455), (3653, 15345), (4215, 13299), (4433, 12645), (5115, 10959), (6045, 9273), (6435, 8711)]