47042745

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{6803}}^1$

素因数の和:7272

約数の個数: 16

約数和(自身を含む): 75442752

約数和(自身を除く): 28400007

約数列:

[1, 3, 5, 15, 461, 1383, 2305, 6803, 6915, 20409, 34015, 102045, 3136183, 9408549, 15680915, 47042745]

約数ペア:

[(1, 47042745), (3, 15680915), (5, 9408549), (15, 3136183), (461, 102045), (1383, 34015), (2305, 20409), (6803, 6915)]