1931175

素因数分解:

$3^3\times 5^2\times {\mathrm{2861}}^1$

素因数の和:2880

約数の個数: 24

約数和(自身を含む): 3548880

約数和(自身を除く): 1617705

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2861, 8583, 14305, 25749, 42915, 71525, 77247, 128745, 214575, 386235, 643725, 1931175]

約数ペア:

[(1, 1931175), (3, 643725), (5, 386235), (9, 214575), (15, 128745), (25, 77247), (27, 71525), (45, 42915), (75, 25749), (135, 14305), (225, 8583), (675, 2861)]