53329335

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 33761865

約数列:

[1, 3, 5, 15, 107, 149, 223, 321, 447, 535, 669, 745, 1115, 1605, 2235, 3345, 15943, 23861, 33227, 47829, 71583, 79715, 99681, 119305, 166135, 239145, 357915, 498405, 3555289, 10665867, 17776445, 53329335]

約数ペア:

[(1, 53329335), (3, 17776445), (5, 10665867), (15, 3555289), (107, 498405), (149, 357915), (223, 239145), (321, 166135), (447, 119305), (535, 99681), (669, 79715), (745, 71583), (1115, 47829), (1605, 33227), (2235, 23861), (3345, 15943)]