233835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 456192

約数和(自身を除く): 222357

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 131, 255, 357, 393, 595, 655, 917, 1785, 1965, 2227, 2751, 4585, 6681, 11135, 13755, 15589, 33405, 46767, 77945, 233835]

約数ペア:

[(1, 233835), (3, 77945), (5, 46767), (7, 33405), (15, 15589), (17, 13755), (21, 11135), (35, 6681), (51, 4585), (85, 2751), (105, 2227), (119, 1965), (131, 1785), (255, 917), (357, 655), (393, 595)]