520065315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{150091}}^1$

素因数の和:150120

約数の個数: 48

約数和(自身を含む): 1123888896

約数和(自身を除く): 603823581

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 150091, 450273, 750455, 1050637, 1350819, 1651001, 2251365, 3151911, 4953003, 5253185, 6754095, 8255005, 9455733, 11557007, 14859009, 15759555, 24765015, 34671021, 47278665, 57785035, 74295045, 104013063, 173355105, 520065315]

約数ペア:

[(1, 520065315), (3, 173355105), (5, 104013063), (7, 74295045), (9, 57785035), (11, 47278665), (15, 34671021), (21, 24765015), (33, 15759555), (35, 14859009), (45, 11557007), (55, 9455733), (63, 8255005), (77, 6754095), (99, 5253185), (105, 4953003), (165, 3151911), (231, 2251365), (315, 1651001), (385, 1350819), (495, 1050637), (693, 750455), (1155, 450273), (3465, 150091)]