44640585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 90408960

約数和(自身を除く): 45768375

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, 1307, 1485, 2277, 3105, 3795, 3921, 6535, 6831, 11385, 11763, 14377, 19605, 30061, 34155, 35289, 43131, 58815, 71885, 90183, 129393, 150305, 176445, 215655, 270549, 330671, 388179, 450915, 646965, 811647, 992013, 1352745, 1653355, 1940895, 2976039, 4058235, 4960065, 8928117, 14880195, 44640585]

約数ペア:

[(1, 44640585), (3, 14880195), (5, 8928117), (9, 4960065), (11, 4058235), (15, 2976039), (23, 1940895), (27, 1653355), (33, 1352745), (45, 992013), (55, 811647), (69, 646965), (99, 450915), (115, 388179), (135, 330671), (165, 270549), (207, 215655), (253, 176445), (297, 150305), (345, 129393), (495, 90183), (621, 71885), (759, 58815), (1035, 43131), (1265, 35289), (1307, 34155), (1485, 30061), (2277, 19605), (3105, 14377), (3795, 11763), (3921, 11385), (6535, 6831)]