239556095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 317390400

約数和(自身を除く): 77834305

約数列:

[1, 5, 17, 29, 85, 145, 157, 493, 619, 785, 2465, 2669, 3095, 4553, 10523, 13345, 17951, 22765, 52615, 77401, 89755, 97183, 305167, 387005, 485915, 1525835, 1652111, 2818307, 8260555, 14091535, 47911219, 239556095]

約数ペア:

[(1, 239556095), (5, 47911219), (17, 14091535), (29, 8260555), (85, 2818307), (145, 1652111), (157, 1525835), (493, 485915), (619, 387005), (785, 305167), (2465, 97183), (2669, 89755), (3095, 77401), (4553, 52615), (10523, 22765), (13345, 17951)]