138201675

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{63541}}^1$

素因数の和:63583

約数の個数: 24

約数和(自身を含む): 236376240

約数和(自身を除く): 98174565

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 63541, 190623, 317705, 953115, 1588525, 1842689, 4765575, 5528067, 9213445, 27640335, 46067225, 138201675]

約数ペア:

[(1, 138201675), (3, 46067225), (5, 27640335), (15, 9213445), (25, 5528067), (29, 4765575), (75, 1842689), (87, 1588525), (145, 953115), (435, 317705), (725, 190623), (2175, 63541)]