26720595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 52745472

約数和(自身を除く): 26024877

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 2347, 3795, 7041, 11385, 11735, 21123, 25817, 35205, 53981, 77451, 105615, 129085, 161943, 232353, 269905, 387255, 485829, 593791, 809715, 1161765, 1781373, 2429145, 2968955, 5344119, 8906865, 26720595]

約数ペア:

[(1, 26720595), (3, 8906865), (5, 5344119), (9, 2968955), (11, 2429145), (15, 1781373), (23, 1161765), (33, 809715), (45, 593791), (55, 485829), (69, 387255), (99, 269905), (115, 232353), (165, 161943), (207, 129085), (253, 105615), (345, 77451), (495, 53981), (759, 35205), (1035, 25817), (1265, 21123), (2277, 11735), (2347, 11385), (3795, 7041)]