64108935

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 129807360

約数和(自身を除く): 65698425

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 1877, 2277, 3105, 3795, 5631, 6831, 9385, 11385, 16893, 20647, 28155, 34155, 43171, 50679, 61941, 84465, 103235, 129513, 185823, 215855, 253395, 309705, 388539, 474881, 557469, 647565, 929115, 1165617, 1424643, 1942695, 2374405, 2787345, 4273929, 5828085, 7123215, 12821787, 21369645, 64108935]

約数ペア:

[(1, 64108935), (3, 21369645), (5, 12821787), (9, 7123215), (11, 5828085), (15, 4273929), (23, 2787345), (27, 2374405), (33, 1942695), (45, 1424643), (55, 1165617), (69, 929115), (99, 647565), (115, 557469), (135, 474881), (165, 388539), (207, 309705), (253, 253395), (297, 215855), (345, 185823), (495, 129513), (621, 103235), (759, 84465), (1035, 61941), (1265, 50679), (1485, 43171), (1877, 34155), (2277, 28155), (3105, 20647), (3795, 16893), (5631, 11385), (6831, 9385)]