45745855

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 55744128

約数和(自身を除く): 9998273

約数列:

[1, 5, 131, 211, 331, 655, 1055, 1655, 27641, 43361, 69841, 138205, 216805, 349205, 9149171, 45745855]

約数ペア:

[(1, 45745855), (5, 9149171), (131, 349205), (211, 216805), (331, 138205), (655, 69841), (1055, 43361), (1655, 27641)]