1493025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 2615904

約数和(自身を除く): 1122879

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1171, 1275, 3513, 5855, 17565, 19907, 29275, 59721, 87825, 99535, 298605, 497675, 1493025]

約数ペア:

[(1, 1493025), (3, 497675), (5, 298605), (15, 99535), (17, 87825), (25, 59721), (51, 29275), (75, 19907), (85, 17565), (255, 5855), (425, 3513), (1171, 1275)]