5040045

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 8925696

約数和(自身を除く): 3885651

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 2383, 7149, 11915, 21447, 35745, 107235, 112001, 336003, 560005, 1008009, 1680015, 5040045]

約数ペア:

[(1, 5040045), (3, 1680015), (5, 1008009), (9, 560005), (15, 336003), (45, 112001), (47, 107235), (141, 35745), (235, 21447), (423, 11915), (705, 7149), (2115, 2383)]