8045649945

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{66293}}^1$

素因数の和:66367

約数の個数: 64

約数和(自身を含む): 15274137600

約数和(自身を除く): 7228487655

約数列:

[1, 3, 5, 9, 15, 27, 29, 31, 45, 87, 93, 135, 145, 155, 261, 279, 435, 465, 783, 837, 899, 1305, 1395, 2697, 3915, 4185, 4495, 8091, 13485, 24273, 40455, 66293, 121365, 198879, 331465, 596637, 994395, 1789911, 1922497, 2055083, 2983185, 5767491, 6165249, 8949555, 9612485, 10275415, 17302473, 18495747, 28837455, 30826245, 51907419, 55487241, 59597407, 86512365, 92478735, 178792221, 259537095, 277436205, 297987035, 536376663, 893961105, 1609129989, 2681883315, 8045649945]

約数ペア:

[(1, 8045649945), (3, 2681883315), (5, 1609129989), (9, 893961105), (15, 536376663), (27, 297987035), (29, 277436205), (31, 259537095), (45, 178792221), (87, 92478735), (93, 86512365), (135, 59597407), (145, 55487241), (155, 51907419), (261, 30826245), (279, 28837455), (435, 18495747), (465, 17302473), (783, 10275415), (837, 9612485), (899, 8949555), (1305, 6165249), (1395, 5767491), (2697, 2983185), (3915, 2055083), (4185, 1922497), (4495, 1789911), (8091, 994395), (13485, 596637), (24273, 331465), (40455, 198879), (66293, 121365)]