71136735

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 116259840

約数和(自身を除く): 45123105

約数列:

[1, 3, 5, 15, 79, 173, 237, 347, 395, 519, 865, 1041, 1185, 1735, 2595, 5205, 13667, 27413, 41001, 60031, 68335, 82239, 137065, 180093, 205005, 300155, 411195, 900465, 4742449, 14227347, 23712245, 71136735]

約数ペア:

[(1, 71136735), (3, 23712245), (5, 14227347), (15, 4742449), (79, 900465), (173, 411195), (237, 300155), (347, 205005), (395, 180093), (519, 137065), (865, 82239), (1041, 68335), (1185, 60031), (1735, 41001), (2595, 27413), (5205, 13667)]