84875025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{39023}}^1$

素因数の和:39065

約数の個数: 24

約数和(自身を含む): 145169280

約数和(自身を除く): 60294255

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 39023, 117069, 195115, 585345, 975575, 1131667, 2926725, 3395001, 5658335, 16975005, 28291675, 84875025]

約数ペア:

[(1, 84875025), (3, 28291675), (5, 16975005), (15, 5658335), (25, 3395001), (29, 2926725), (75, 1131667), (87, 975575), (145, 585345), (435, 195115), (725, 117069), (2175, 39023)]