45542325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20939}}^1$

素因数の和:20981

約数の個数: 24

約数和(自身を含む): 77896800

約数和(自身を除く): 32354475

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 20939, 62817, 104695, 314085, 523475, 607231, 1570425, 1821693, 3036155, 9108465, 15180775, 45542325]

約数ペア:

[(1, 45542325), (3, 15180775), (5, 9108465), (15, 3036155), (25, 1821693), (29, 1570425), (75, 607231), (87, 523475), (145, 314085), (435, 104695), (725, 62817), (2175, 20939)]