814125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 1467648

約数和(自身を除く): 653523

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 167, 195, 325, 375, 501, 835, 975, 1625, 2171, 2505, 4175, 4875, 6513, 10855, 12525, 20875, 32565, 54275, 62625, 162825, 271375, 814125]

約数ペア:

[(1, 814125), (3, 271375), (5, 162825), (13, 62625), (15, 54275), (25, 32565), (39, 20875), (65, 12525), (75, 10855), (125, 6513), (167, 4875), (195, 4175), (325, 2505), (375, 2171), (501, 1625), (835, 975)]