65528055

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 124992000

約数和(自身を除く): 59463945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 95, 135, 171, 177, 285, 295, 433, 513, 531, 855, 885, 1121, 1299, 1593, 2165, 2565, 2655, 3363, 3897, 5605, 6495, 7965, 8227, 10089, 11691, 16815, 19485, 24681, 25547, 30267, 41135, 50445, 58455, 74043, 76641, 123405, 127735, 151335, 222129, 229923, 370215, 383205, 485393, 689769, 1110645, 1149615, 1456179, 2426965, 3448845, 4368537, 7280895, 13105611, 21842685, 65528055]

約数ペア:

[(1, 65528055), (3, 21842685), (5, 13105611), (9, 7280895), (15, 4368537), (19, 3448845), (27, 2426965), (45, 1456179), (57, 1149615), (59, 1110645), (95, 689769), (135, 485393), (171, 383205), (177, 370215), (285, 229923), (295, 222129), (433, 151335), (513, 127735), (531, 123405), (855, 76641), (885, 74043), (1121, 58455), (1299, 50445), (1593, 41135), (2165, 30267), (2565, 25547), (2655, 24681), (3363, 19485), (3897, 16815), (5605, 11691), (6495, 10089), (7965, 8227)]