38890585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10909}}^1$

素因数の和:10968

約数の個数: 16

約数和(自身を含む): 50273280

約数和(自身を除く): 11382695

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 10909, 54545, 250907, 338179, 1254535, 1690895, 7778117, 38890585]

約数ペア:

[(1, 38890585), (5, 7778117), (23, 1690895), (31, 1254535), (115, 338179), (155, 250907), (713, 54545), (3565, 10909)]