105411915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 215454720

約数和(自身を除く): 110042805

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 331, 337, 945, 993, 1011, 1655, 1685, 2317, 2359, 2979, 3033, 4965, 5055, 6951, 7077, 8937, 9099, 11585, 11795, 14895, 15165, 20853, 21231, 34755, 35385, 44685, 45495, 62559, 63693, 104265, 106155, 111547, 312795, 318465, 334641, 557735, 780829, 1003923, 1673205, 2342487, 3011769, 3904145, 5019615, 7027461, 11712435, 15058845, 21082383, 35137305, 105411915]

約数ペア:

[(1, 105411915), (3, 35137305), (5, 21082383), (7, 15058845), (9, 11712435), (15, 7027461), (21, 5019615), (27, 3904145), (35, 3011769), (45, 2342487), (63, 1673205), (105, 1003923), (135, 780829), (189, 557735), (315, 334641), (331, 318465), (337, 312795), (945, 111547), (993, 106155), (1011, 104265), (1655, 63693), (1685, 62559), (2317, 45495), (2359, 44685), (2979, 35385), (3033, 34755), (4965, 21231), (5055, 20853), (6951, 15165), (7077, 14895), (8937, 11795), (9099, 11585)]