90350055

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 160520256

約数和(自身を除く): 70170201

約数列:

[1, 3, 5, 9, 15, 45, 101, 103, 193, 303, 309, 505, 515, 579, 909, 927, 965, 1515, 1545, 1737, 2895, 4545, 4635, 8685, 10403, 19493, 19879, 31209, 52015, 58479, 59637, 93627, 97465, 99395, 156045, 175437, 178911, 292395, 298185, 468135, 877185, 894555, 2007779, 6023337, 10038895, 18070011, 30116685, 90350055]

約数ペア:

[(1, 90350055), (3, 30116685), (5, 18070011), (9, 10038895), (15, 6023337), (45, 2007779), (101, 894555), (103, 877185), (193, 468135), (303, 298185), (309, 292395), (505, 178911), (515, 175437), (579, 156045), (909, 99395), (927, 97465), (965, 93627), (1515, 59637), (1545, 58479), (1737, 52015), (2895, 31209), (4545, 19879), (4635, 19493), (8685, 10403)]