1008068085

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 1913155200

約数和(自身を除く): 905087115

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 269, 285, 405, 487, 513, 807, 855, 1345, 1461, 1539, 2421, 2435, 2565, 4035, 4383, 5111, 7263, 7305, 7695, 9253, 12105, 13149, 15333, 21789, 21915, 25555, 27759, 36315, 39447, 45999, 46265, 65745, 76665, 83277, 108945, 131003, 137997, 138795, 197235, 229995, 249831, 393009, 413991, 416385, 655015, 689985, 749493, 1179027, 1249155, 1965045, 2069955, 2489057, 3537081, 3747465, 5895135, 7467171, 10611243, 12445285, 17685405, 22401513, 37335855, 53056215, 67204539, 112007565, 201613617, 336022695, 1008068085]

約数ペア:

[(1, 1008068085), (3, 336022695), (5, 201613617), (9, 112007565), (15, 67204539), (19, 53056215), (27, 37335855), (45, 22401513), (57, 17685405), (81, 12445285), (95, 10611243), (135, 7467171), (171, 5895135), (269, 3747465), (285, 3537081), (405, 2489057), (487, 2069955), (513, 1965045), (807, 1249155), (855, 1179027), (1345, 749493), (1461, 689985), (1539, 655015), (2421, 416385), (2435, 413991), (2565, 393009), (4035, 249831), (4383, 229995), (5111, 197235), (7263, 138795), (7305, 137997), (7695, 131003), (9253, 108945), (12105, 83277), (13149, 76665), (15333, 65745), (21789, 46265), (21915, 45999), (25555, 39447), (27759, 36315)]