2100046275

素因数分解:

$3^2\times 5^2\times {\mathrm{9333539}}^1$

素因数の和:9333555

約数の個数: 18

約数和(自身を含む): 3761416620

約数和(自身を除く): 1661370345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 9333539, 28000617, 46667695, 84001851, 140003085, 233338475, 420009255, 700015425, 2100046275]

約数ペア:

[(1, 2100046275), (3, 700015425), (5, 420009255), (9, 233338475), (15, 140003085), (25, 84001851), (45, 46667695), (75, 28000617), (225, 9333539)]