845835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 1492992

約数和(自身を除く): 647157

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 107, 155, 255, 321, 465, 527, 535, 1581, 1605, 1819, 2635, 3317, 5457, 7905, 9095, 9951, 16585, 27285, 49755, 56389, 169167, 281945, 845835]

約数ペア:

[(1, 845835), (3, 281945), (5, 169167), (15, 56389), (17, 49755), (31, 27285), (51, 16585), (85, 9951), (93, 9095), (107, 7905), (155, 5457), (255, 3317), (321, 2635), (465, 1819), (527, 1605), (535, 1581)]