331328595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{1451}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 571785984

約数和(自身を除く): 240457389

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1171, 1451, 3513, 4353, 5855, 7255, 15223, 17565, 18863, 21765, 45669, 56589, 76115, 94315, 228345, 282945, 1699121, 5097363, 8495605, 22088573, 25486815, 66265719, 110442865, 331328595]

約数ペア:

[(1, 331328595), (3, 110442865), (5, 66265719), (13, 25486815), (15, 22088573), (39, 8495605), (65, 5097363), (195, 1699121), (1171, 282945), (1451, 228345), (3513, 94315), (4353, 76115), (5855, 56589), (7255, 45669), (15223, 21765), (17565, 18863)]