13542705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 12403215

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 251, 327, 495, 545, 753, 981, 1199, 1255, 1635, 2259, 2761, 3597, 3765, 4905, 5995, 8283, 10791, 11295, 13805, 17985, 24849, 27359, 41415, 53955, 82077, 124245, 136795, 246231, 300949, 410385, 902847, 1231155, 1504745, 2708541, 4514235, 13542705]

約数ペア:

[(1, 13542705), (3, 4514235), (5, 2708541), (9, 1504745), (11, 1231155), (15, 902847), (33, 410385), (45, 300949), (55, 246231), (99, 136795), (109, 124245), (165, 82077), (251, 53955), (327, 41415), (495, 27359), (545, 24849), (753, 17985), (981, 13805), (1199, 11295), (1255, 10791), (1635, 8283), (2259, 5995), (2761, 4905), (3597, 3765)]