54705885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 97069056

約数和(自身を除く): 42363171

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 127, 141, 195, 235, 381, 611, 635, 705, 1651, 1833, 1905, 2209, 3055, 4953, 5969, 6627, 8255, 9165, 11045, 17907, 24765, 28717, 29845, 33135, 77597, 86151, 89535, 143585, 232791, 280543, 387985, 430755, 841629, 1163955, 1402715, 3647059, 4208145, 10941177, 18235295, 54705885]

約数ペア:

[(1, 54705885), (3, 18235295), (5, 10941177), (13, 4208145), (15, 3647059), (39, 1402715), (47, 1163955), (65, 841629), (127, 430755), (141, 387985), (195, 280543), (235, 232791), (381, 143585), (611, 89535), (635, 86151), (705, 77597), (1651, 33135), (1833, 29845), (1905, 28717), (2209, 24765), (3055, 17907), (4953, 11045), (5969, 9165), (6627, 8255)]