293743005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{14431}}^1$

素因数の和:14521

約数の個数: 32

約数和(自身を含む): 498769920

約数和(自身を除く): 205026915

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 14431, 20355, 43293, 72155, 216465, 331913, 851429, 995739, 1659565, 2554287, 4257145, 4978695, 12771435, 19582867, 58748601, 97914335, 293743005]

約数ペア:

[(1, 293743005), (3, 97914335), (5, 58748601), (15, 19582867), (23, 12771435), (59, 4978695), (69, 4257145), (115, 2554287), (177, 1659565), (295, 995739), (345, 851429), (885, 331913), (1357, 216465), (4071, 72155), (6785, 43293), (14431, 20355)]