47403675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 94011840

約数和(自身を除く): 46608165

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 107, 165, 179, 225, 275, 321, 495, 535, 537, 825, 895, 963, 1177, 1605, 1611, 1969, 2475, 2675, 2685, 3531, 4475, 4815, 5885, 5907, 8025, 8055, 9845, 10593, 13425, 17655, 17721, 19153, 24075, 29425, 29535, 40275, 49225, 52965, 57459, 88275, 88605, 95765, 147675, 172377, 210683, 264825, 287295, 443025, 478825, 632049, 861885, 1053415, 1436475, 1896147, 3160245, 4309425, 5267075, 9480735, 15801225, 47403675]

約数ペア:

[(1, 47403675), (3, 15801225), (5, 9480735), (9, 5267075), (11, 4309425), (15, 3160245), (25, 1896147), (33, 1436475), (45, 1053415), (55, 861885), (75, 632049), (99, 478825), (107, 443025), (165, 287295), (179, 264825), (225, 210683), (275, 172377), (321, 147675), (495, 95765), (535, 88605), (537, 88275), (825, 57459), (895, 52965), (963, 49225), (1177, 40275), (1605, 29535), (1611, 29425), (1969, 24075), (2475, 19153), (2675, 17721), (2685, 17655), (3531, 13425), (4475, 10593), (4815, 9845), (5885, 8055), (5907, 8025)]