44448885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 128

約数和(自身を含む): 94617600

約数和(自身を除く): 50168715

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 31, 39, 43, 45, 57, 65, 93, 95, 117, 129, 135, 155, 171, 195, 215, 247, 279, 285, 351, 387, 403, 465, 513, 559, 585, 589, 645, 741, 817, 837, 855, 1161, 1209, 1235, 1333, 1395, 1677, 1755, 1767, 1935, 2015, 2223, 2451, 2565, 2795, 2945, 3627, 3705, 3999, 4085, 4185, 5031, 5301, 5805, 6045, 6665, 6669, 7353, 7657, 8385, 8835, 10621, 10881, 11115, 11997, 12255, 15093, 15903, 17329, 18135, 19995, 22059, 22971, 25155, 25327, 26505, 31863, 33345, 35991, 36765, 38285, 51987, 53105, 54405, 59985, 68913, 75465, 75981, 79515, 86645, 95589, 110295, 114855, 126635, 155961, 159315, 179955, 206739, 227943, 259935, 286767, 329251, 344565, 379905, 467883, 477945, 683829, 779805, 987753, 1033695, 1139715, 1433835, 1646255, 2339415, 2963259, 3419145, 4938765, 8889777, 14816295, 44448885]

約数ペア:

[(1, 44448885), (3, 14816295), (5, 8889777), (9, 4938765), (13, 3419145), (15, 2963259), (19, 2339415), (27, 1646255), (31, 1433835), (39, 1139715), (43, 1033695), (45, 987753), (57, 779805), (65, 683829), (93, 477945), (95, 467883), (117, 379905), (129, 344565), (135, 329251), (155, 286767), (171, 259935), (195, 227943), (215, 206739), (247, 179955), (279, 159315), (285, 155961), (351, 126635), (387, 114855), (403, 110295), (465, 95589), (513, 86645), (559, 79515), (585, 75981), (589, 75465), (645, 68913), (741, 59985), (817, 54405), (837, 53105), (855, 51987), (1161, 38285), (1209, 36765), (1235, 35991), (1333, 33345), (1395, 31863), (1677, 26505), (1755, 25327), (1767, 25155), (1935, 22971), (2015, 22059), (2223, 19995), (2451, 18135), (2565, 17329), (2795, 15903), (2945, 15093), (3627, 12255), (3705, 11997), (3999, 11115), (4085, 10881), (4185, 10621), (5031, 8835), (5301, 8385), (5805, 7657), (6045, 7353), (6665, 6669)]