353201145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{6883}}^1$

素因数の和:7213

約数の個数: 32

約数和(自身を含む): 618568704

約数和(自身を除く): 265367559

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 933, 1555, 3421, 4665, 6883, 10263, 17105, 20649, 34415, 51315, 75713, 103245, 227139, 378565, 1135695, 2140613, 6421839, 10703065, 23546743, 32109195, 70640229, 117733715, 353201145]

約数ペア:

[(1, 353201145), (3, 117733715), (5, 70640229), (11, 32109195), (15, 23546743), (33, 10703065), (55, 6421839), (165, 2140613), (311, 1135695), (933, 378565), (1555, 227139), (3421, 103245), (4665, 75713), (6883, 51315), (10263, 34415), (17105, 20649)]