65923605

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 63469035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 297, 309, 431, 495, 515, 927, 1133, 1293, 1485, 1545, 2155, 2781, 3399, 3879, 4635, 4741, 5665, 6465, 10197, 11637, 13905, 14223, 16995, 19395, 23705, 30591, 42669, 44393, 50985, 58185, 71115, 128007, 133179, 152955, 213345, 221965, 399537, 488323, 640035, 665895, 1198611, 1464969, 1997685, 2441615, 4394907, 5993055, 7324845, 13184721, 21974535, 65923605]

約数ペア:

[(1, 65923605), (3, 21974535), (5, 13184721), (9, 7324845), (11, 5993055), (15, 4394907), (27, 2441615), (33, 1997685), (45, 1464969), (55, 1198611), (99, 665895), (103, 640035), (135, 488323), (165, 399537), (297, 221965), (309, 213345), (431, 152955), (495, 133179), (515, 128007), (927, 71115), (1133, 58185), (1293, 50985), (1485, 44393), (1545, 42669), (2155, 30591), (2781, 23705), (3399, 19395), (3879, 16995), (4635, 14223), (4741, 13905), (5665, 11637), (6465, 10197)]