16307955

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8839}}^1$

素因数の和:8891

約数の個数: 24

約数和(自身を含む): 28959840

約数和(自身を除く): 12651885

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 8839, 26517, 44195, 79551, 132585, 362399, 397755, 1087197, 1811995, 3261591, 5435985, 16307955]

約数ペア:

[(1, 16307955), (3, 5435985), (5, 3261591), (9, 1811995), (15, 1087197), (41, 397755), (45, 362399), (123, 132585), (205, 79551), (369, 44195), (615, 26517), (1845, 8839)]