56538285

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 92886912

約数和(自身を除く): 36348627

約数列:

[1, 3, 5, 15, 67, 101, 201, 303, 335, 505, 557, 1005, 1515, 1671, 2785, 6767, 8355, 20301, 33835, 37319, 56257, 101505, 111957, 168771, 186595, 281285, 559785, 843855, 3769219, 11307657, 18846095, 56538285]

約数ペア:

[(1, 56538285), (3, 18846095), (5, 11307657), (15, 3769219), (67, 843855), (101, 559785), (201, 281285), (303, 186595), (335, 168771), (505, 111957), (557, 101505), (1005, 56257), (1515, 37319), (1671, 33835), (2785, 20301), (6767, 8355)]