45173295

素因数分解:

$3^4\times 5^1\times {\mathrm{111539}}^1$

素因数の和:111556

約数の個数: 20

約数和(自身を含む): 80978040

約数和(自身を除く): 35804745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 111539, 334617, 557695, 1003851, 1673085, 3011553, 5019255, 9034659, 15057765, 45173295]

約数ペア:

[(1, 45173295), (3, 15057765), (5, 9034659), (9, 5019255), (15, 3011553), (27, 1673085), (45, 1003851), (81, 557695), (135, 334617), (405, 111539)]