29676555

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 54789696

約数和(自身を除く): 25113141

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 541, 795, 1035, 1219, 1623, 2385, 2705, 3657, 4869, 6095, 8115, 10971, 12443, 18285, 24345, 28673, 37329, 54855, 62215, 86019, 111987, 143365, 186645, 258057, 430095, 559935, 659479, 1290285, 1978437, 3297395, 5935311, 9892185, 29676555]

約数ペア:

[(1, 29676555), (3, 9892185), (5, 5935311), (9, 3297395), (15, 1978437), (23, 1290285), (45, 659479), (53, 559935), (69, 430095), (115, 258057), (159, 186645), (207, 143365), (265, 111987), (345, 86019), (477, 62215), (541, 54855), (795, 37329), (1035, 28673), (1219, 24345), (1623, 18285), (2385, 12443), (2705, 10971), (3657, 8115), (4869, 6095)]