63306765

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 60

約数和(自身を含む): 120047004

約数和(自身を除く): 56740239

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 361, 405, 433, 513, 855, 1083, 1299, 1539, 1805, 2165, 2565, 3249, 3897, 5415, 6495, 7695, 8227, 9747, 11691, 16245, 19485, 24681, 29241, 35073, 41135, 48735, 58455, 74043, 123405, 146205, 156313, 175365, 222129, 370215, 468939, 666387, 781565, 1110645, 1406817, 2344695, 3331935, 4220451, 7034085, 12661353, 21102255, 63306765]

約数ペア:

[(1, 63306765), (3, 21102255), (5, 12661353), (9, 7034085), (15, 4220451), (19, 3331935), (27, 2344695), (45, 1406817), (57, 1110645), (81, 781565), (95, 666387), (135, 468939), (171, 370215), (285, 222129), (361, 175365), (405, 156313), (433, 146205), (513, 123405), (855, 74043), (1083, 58455), (1299, 48735), (1539, 41135), (1805, 35073), (2165, 29241), (2565, 24681), (3249, 19485), (3897, 16245), (5415, 11691), (6495, 9747), (7695, 8227)]