314966985

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 513257472

約数和(自身を除く): 198290487

約数列:

[1, 3, 5, 15, 101, 127, 303, 381, 505, 635, 1515, 1637, 1905, 4911, 8185, 12827, 24555, 38481, 64135, 165337, 192405, 207899, 496011, 623697, 826685, 1039495, 2480055, 3118485, 20997799, 62993397, 104988995, 314966985]

約数ペア:

[(1, 314966985), (3, 104988995), (5, 62993397), (15, 20997799), (101, 3118485), (127, 2480055), (303, 1039495), (381, 826685), (505, 623697), (635, 496011), (1515, 207899), (1637, 192405), (1905, 165337), (4911, 64135), (8185, 38481), (12827, 24555)]