163969245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 321235200

約数和(自身を除く): 157265955

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 109, 135, 165, 297, 327, 495, 545, 981, 1013, 1199, 1485, 1635, 2943, 3039, 3597, 4905, 5065, 5995, 9117, 10791, 11143, 14715, 15195, 17985, 27351, 32373, 33429, 45585, 53955, 55715, 100287, 110417, 136755, 161865, 167145, 300861, 331251, 501435, 552085, 993753, 1214587, 1504305, 1656255, 2981259, 3643761, 4968765, 6072935, 10931283, 14906295, 18218805, 32793849, 54656415, 163969245]

約数ペア:

[(1, 163969245), (3, 54656415), (5, 32793849), (9, 18218805), (11, 14906295), (15, 10931283), (27, 6072935), (33, 4968765), (45, 3643761), (55, 2981259), (99, 1656255), (109, 1504305), (135, 1214587), (165, 993753), (297, 552085), (327, 501435), (495, 331251), (545, 300861), (981, 167145), (1013, 161865), (1199, 136755), (1485, 110417), (1635, 100287), (2943, 55715), (3039, 53955), (3597, 45585), (4905, 33429), (5065, 32373), (5995, 27351), (9117, 17985), (10791, 15195), (11143, 14715)]