1317375

素因数分解:

$3^2\times 5^3\times {\mathrm{1171}}^1$

素因数の和:1192

約数の個数: 24

約数和(自身を含む): 2376816

約数和(自身を除く): 1059441

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1171, 3513, 5855, 10539, 17565, 29275, 52695, 87825, 146375, 263475, 439125, 1317375]

約数ペア:

[(1, 1317375), (3, 439125), (5, 263475), (9, 146375), (15, 87825), (25, 52695), (45, 29275), (75, 17565), (125, 10539), (225, 5855), (375, 3513), (1125, 1171)]