45105519

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 61254144

約数和(自身を除く): 16148625

約数列:

[1, 3, 71, 213, 421, 503, 1263, 1509, 29891, 35713, 89673, 107139, 211763, 635289, 15035173, 45105519]

約数ペア:

[(1, 45105519), (3, 15035173), (71, 635289), (213, 211763), (421, 107139), (503, 89673), (1263, 35713), (1509, 29891)]