353207955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5981}}^1$

素因数の和:6147

約数の個数: 32

約数和(自身を含む): 588054528

約数和(自身を除く): 234846573

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 1905, 3937, 5981, 11811, 17943, 19685, 29905, 59055, 89715, 185411, 556233, 759587, 927055, 2278761, 2781165, 3797935, 11393805, 23547197, 70641591, 117735985, 353207955]

約数ペア:

[(1, 353207955), (3, 117735985), (5, 70641591), (15, 23547197), (31, 11393805), (93, 3797935), (127, 2781165), (155, 2278761), (381, 927055), (465, 759587), (635, 556233), (1905, 185411), (3937, 89715), (5981, 59055), (11811, 29905), (17943, 19685)]