126386175

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 214986240

約数和(自身を除く): 88600065

約数列:

[1, 3, 5, 15, 25, 75, 79, 83, 237, 249, 257, 395, 415, 771, 1185, 1245, 1285, 1975, 2075, 3855, 5925, 6225, 6425, 6557, 19275, 19671, 20303, 21331, 32785, 60909, 63993, 98355, 101515, 106655, 163925, 304545, 319965, 491775, 507575, 533275, 1522725, 1599825, 1685149, 5055447, 8425745, 25277235, 42128725, 126386175]

約数ペア:

[(1, 126386175), (3, 42128725), (5, 25277235), (15, 8425745), (25, 5055447), (75, 1685149), (79, 1599825), (83, 1522725), (237, 533275), (249, 507575), (257, 491775), (395, 319965), (415, 304545), (771, 163925), (1185, 106655), (1245, 101515), (1285, 98355), (1975, 63993), (2075, 60909), (3855, 32785), (5925, 21331), (6225, 20303), (6425, 19671), (6557, 19275)]