154421865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 291066048

約数和(自身を除く): 136644183

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 195, 321, 535, 585, 963, 1391, 1605, 2467, 4173, 4815, 6955, 7401, 12335, 12519, 20865, 22203, 32071, 37005, 62595, 96213, 111015, 160355, 263969, 288639, 481065, 791907, 1319845, 1443195, 2375721, 3431597, 3959535, 10294791, 11878605, 17157985, 30884373, 51473955, 154421865]

約数ペア:

[(1, 154421865), (3, 51473955), (5, 30884373), (9, 17157985), (13, 11878605), (15, 10294791), (39, 3959535), (45, 3431597), (65, 2375721), (107, 1443195), (117, 1319845), (195, 791907), (321, 481065), (535, 288639), (585, 263969), (963, 160355), (1391, 111015), (1605, 96213), (2467, 62595), (4173, 37005), (4815, 32071), (6955, 22203), (7401, 20865), (12335, 12519)]