1445051259

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 2212610400

約数和(自身を除く): 767559141

約数列:

[1, 3, 9, 27, 81, 89, 109, 243, 267, 327, 613, 801, 981, 1839, 2403, 2943, 5517, 7209, 8829, 9701, 16551, 21627, 26487, 29103, 49653, 54557, 66817, 87309, 148959, 163671, 200451, 261927, 491013, 601353, 785781, 1473039, 1804059, 2357343, 4419117, 5412177, 5946713, 13257351, 16236531, 17840139, 53520417, 160561251, 481683753, 1445051259]

約数ペア:

[(1, 1445051259), (3, 481683753), (9, 160561251), (27, 53520417), (81, 17840139), (89, 16236531), (109, 13257351), (243, 5946713), (267, 5412177), (327, 4419117), (613, 2357343), (801, 1804059), (981, 1473039), (1839, 785781), (2403, 601353), (2943, 491013), (5517, 261927), (7209, 200451), (8829, 163671), (9701, 148959), (16551, 87309), (21627, 66817), (26487, 54557), (29103, 49653)]