29438505

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 57600000

約数和(自身を除く): 28161495

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 499, 513, 621, 855, 1035, 1311, 1497, 2185, 2495, 2565, 3105, 3933, 4491, 6555, 7485, 9481, 11477, 11799, 13473, 19665, 22455, 28443, 34431, 47405, 57385, 58995, 67365, 85329, 103293, 142215, 172155, 218063, 255987, 309879, 426645, 516465, 654189, 1090315, 1279935, 1549395, 1962567, 3270945, 5887701, 9812835, 29438505]

約数ペア:

[(1, 29438505), (3, 9812835), (5, 5887701), (9, 3270945), (15, 1962567), (19, 1549395), (23, 1279935), (27, 1090315), (45, 654189), (57, 516465), (69, 426645), (95, 309879), (115, 255987), (135, 218063), (171, 172155), (207, 142215), (285, 103293), (345, 85329), (437, 67365), (499, 58995), (513, 57385), (621, 47405), (855, 34431), (1035, 28443), (1311, 22455), (1497, 19665), (2185, 13473), (2495, 11799), (2565, 11477), (3105, 9481), (3933, 7485), (4491, 6555)]