139850865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40361}}^1$

素因数の和:40390

約数の個数: 48

約数和(自身を含む): 302230656

約数和(自身を除く): 162379791

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 40361, 121083, 201805, 282527, 363249, 443971, 605415, 847581, 1331913, 1412635, 1816245, 2219855, 2542743, 3107797, 3995739, 4237905, 6659565, 9323391, 12713715, 15538985, 19978695, 27970173, 46616955, 139850865]

約数ペア:

[(1, 139850865), (3, 46616955), (5, 27970173), (7, 19978695), (9, 15538985), (11, 12713715), (15, 9323391), (21, 6659565), (33, 4237905), (35, 3995739), (45, 3107797), (55, 2542743), (63, 2219855), (77, 1816245), (99, 1412635), (105, 1331913), (165, 847581), (231, 605415), (315, 443971), (385, 363249), (495, 282527), (693, 201805), (1155, 121083), (3465, 40361)]