83490525

素因数分解:

$3^2\times 5^2\times {\mathrm{371069}}^1$

素因数の和:371085

約数の個数: 18

約数和(自身を含む): 149541210

約数和(自身を除く): 66050685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 371069, 1113207, 1855345, 3339621, 5566035, 9276725, 16698105, 27830175, 83490525]

約数ペア:

[(1, 83490525), (3, 27830175), (5, 16698105), (9, 9276725), (15, 5566035), (25, 3339621), (45, 1855345), (75, 1113207), (225, 371069)]