26551965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 23214435

約数列:

[1, 3, 5, 11, 15, 29, 31, 33, 55, 87, 93, 145, 155, 165, 179, 319, 341, 435, 465, 537, 895, 899, 957, 1023, 1595, 1705, 1969, 2685, 2697, 4495, 4785, 5115, 5191, 5549, 5907, 9845, 9889, 13485, 15573, 16647, 25955, 27745, 29535, 29667, 49445, 57101, 61039, 77865, 83235, 148335, 160921, 171303, 183117, 285505, 305195, 482763, 804605, 856515, 915585, 1770131, 2413815, 5310393, 8850655, 26551965]

約数ペア:

[(1, 26551965), (3, 8850655), (5, 5310393), (11, 2413815), (15, 1770131), (29, 915585), (31, 856515), (33, 804605), (55, 482763), (87, 305195), (93, 285505), (145, 183117), (155, 171303), (165, 160921), (179, 148335), (319, 83235), (341, 77865), (435, 61039), (465, 57101), (537, 49445), (895, 29667), (899, 29535), (957, 27745), (1023, 25955), (1595, 16647), (1705, 15573), (1969, 13485), (2685, 9889), (2697, 9845), (4495, 5907), (4785, 5549), (5115, 5191)]