65965835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 22093045

約数列:

[1, 5, 13, 59, 65, 103, 167, 295, 515, 767, 835, 1339, 2171, 3835, 6077, 6695, 9853, 10855, 17201, 30385, 49265, 79001, 86005, 128089, 223613, 395005, 640445, 1014859, 1118065, 5074295, 13193167, 65965835]

約数ペア:

[(1, 65965835), (5, 13193167), (13, 5074295), (59, 1118065), (65, 1014859), (103, 640445), (167, 395005), (295, 223613), (515, 128089), (767, 86005), (835, 79001), (1339, 49265), (2171, 30385), (3835, 17201), (6077, 10855), (6695, 9853)]