42117045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{68483}}^1$

素因数の和:68532

約数の個数: 16

約数和(自身を含む): 69031872

約数和(自身を除く): 26914827

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 68483, 205449, 342415, 1027245, 2807803, 8423409, 14039015, 42117045]

約数ペア:

[(1, 42117045), (3, 14039015), (5, 8423409), (15, 2807803), (41, 1027245), (123, 342415), (205, 205449), (615, 68483)]