5492745

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 10713600

約数和(自身を除く): 5220855

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 61, 69, 87, 115, 135, 145, 183, 207, 261, 305, 345, 435, 549, 621, 667, 783, 915, 1035, 1305, 1403, 1647, 1769, 2001, 2745, 3105, 3335, 3915, 4209, 5307, 6003, 7015, 8235, 8845, 10005, 12627, 15921, 18009, 21045, 26535, 30015, 37881, 40687, 47763, 63135, 79605, 90045, 122061, 189405, 203435, 238815, 366183, 610305, 1098549, 1830915, 5492745]

約数ペア:

[(1, 5492745), (3, 1830915), (5, 1098549), (9, 610305), (15, 366183), (23, 238815), (27, 203435), (29, 189405), (45, 122061), (61, 90045), (69, 79605), (87, 63135), (115, 47763), (135, 40687), (145, 37881), (183, 30015), (207, 26535), (261, 21045), (305, 18009), (345, 15921), (435, 12627), (549, 10005), (621, 8845), (667, 8235), (783, 7015), (915, 6003), (1035, 5307), (1305, 4209), (1403, 3915), (1647, 3335), (1769, 3105), (2001, 2745)]