38948565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63331}}^1$

素因数の和:63380

約数の個数: 16

約数和(自身を含む): 63838656

約数和(自身を除く): 24890091

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 63331, 189993, 316655, 949965, 2596571, 7789713, 12982855, 38948565]

約数ペア:

[(1, 38948565), (3, 12982855), (5, 7789713), (15, 2596571), (41, 949965), (123, 316655), (205, 189993), (615, 63331)]