3082275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 6705920

約数和(自身を除く): 3623645

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 103, 105, 133, 171, 175, 225, 285, 309, 315, 399, 475, 515, 525, 665, 721, 855, 927, 1197, 1425, 1545, 1575, 1957, 1995, 2163, 2575, 3325, 3605, 4275, 4635, 5871, 5985, 6489, 7725, 9785, 9975, 10815, 13699, 17613, 18025, 23175, 29355, 29925, 32445, 41097, 48925, 54075, 68495, 88065, 123291, 146775, 162225, 205485, 342475, 440325, 616455, 1027425, 3082275]

約数ペア:

[(1, 3082275), (3, 1027425), (5, 616455), (7, 440325), (9, 342475), (15, 205485), (19, 162225), (21, 146775), (25, 123291), (35, 88065), (45, 68495), (57, 54075), (63, 48925), (75, 41097), (95, 32445), (103, 29925), (105, 29355), (133, 23175), (171, 18025), (175, 17613), (225, 13699), (285, 10815), (309, 9975), (315, 9785), (399, 7725), (475, 6489), (515, 5985), (525, 5871), (665, 4635), (721, 4275), (855, 3605), (927, 3325), (1197, 2575), (1425, 2163), (1545, 1995), (1575, 1957)]