52541745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 91878912

約数和(自身を除く): 39337167

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 313, 361, 465, 589, 939, 1083, 1565, 1767, 1805, 2945, 4695, 5415, 5947, 8835, 9703, 11191, 17841, 29109, 29735, 33573, 48515, 55955, 89205, 112993, 145545, 167865, 184357, 338979, 553071, 564965, 921785, 1694895, 2765355, 3502783, 10508349, 17513915, 52541745]

約数ペア:

[(1, 52541745), (3, 17513915), (5, 10508349), (15, 3502783), (19, 2765355), (31, 1694895), (57, 921785), (93, 564965), (95, 553071), (155, 338979), (285, 184357), (313, 167865), (361, 145545), (465, 112993), (589, 89205), (939, 55955), (1083, 48515), (1565, 33573), (1767, 29735), (1805, 29109), (2945, 17841), (4695, 11191), (5415, 9703), (5947, 8835)]