49409175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{28643}}^1$

素因数の和:28679

約数の個数: 24

約数和(自身を含む): 85244544

約数和(自身を除く): 35835369

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 28643, 85929, 143215, 429645, 658789, 716075, 1976367, 2148225, 3293945, 9881835, 16469725, 49409175]

約数ペア:

[(1, 49409175), (3, 16469725), (5, 9881835), (15, 3293945), (23, 2148225), (25, 1976367), (69, 716075), (75, 658789), (115, 429645), (345, 143215), (575, 85929), (1725, 28643)]