83156645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 120434160

約数和(自身を除く): 37277515

約数列:

[1, 5, 11, 13, 55, 65, 97, 109, 121, 143, 485, 545, 605, 715, 1067, 1199, 1261, 1417, 1573, 5335, 5995, 6305, 7085, 7865, 10573, 11737, 13189, 13871, 15587, 52865, 58685, 65945, 69355, 77935, 116303, 137449, 152581, 171457, 581515, 687245, 762905, 857285, 1279333, 1511939, 6396665, 7559695, 16631329, 83156645]

約数ペア:

[(1, 83156645), (5, 16631329), (11, 7559695), (13, 6396665), (55, 1511939), (65, 1279333), (97, 857285), (109, 762905), (121, 687245), (143, 581515), (485, 171457), (545, 152581), (605, 137449), (715, 116303), (1067, 77935), (1199, 69355), (1261, 65945), (1417, 58685), (1573, 52865), (5335, 15587), (5995, 13871), (6305, 13189), (7085, 11737), (7865, 10573)]