85830075

素因数分解:

$3^2\times 5^2\times {\mathrm{381467}}^1$

素因数の和:381483

約数の個数: 18

約数和(自身を含む): 153731604

約数和(自身を除く): 67901529

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 381467, 1144401, 1907335, 3433203, 5722005, 9536675, 17166015, 28610025, 85830075]

約数ペア:

[(1, 85830075), (3, 28610025), (5, 17166015), (9, 9536675), (15, 5722005), (25, 3433203), (45, 1907335), (75, 1144401), (225, 381467)]