108769575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 190523520

約数和(自身を除く): 81753945

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 129, 145, 215, 435, 645, 725, 1075, 1163, 1247, 2175, 3225, 3489, 3741, 5815, 6235, 17445, 18705, 29075, 31175, 33727, 50009, 87225, 93525, 101181, 150027, 168635, 250045, 505905, 750135, 843175, 1250225, 1450261, 2529525, 3750675, 4350783, 7251305, 21753915, 36256525, 108769575]

約数ペア:

[(1, 108769575), (3, 36256525), (5, 21753915), (15, 7251305), (25, 4350783), (29, 3750675), (43, 2529525), (75, 1450261), (87, 1250225), (129, 843175), (145, 750135), (215, 505905), (435, 250045), (645, 168635), (725, 150027), (1075, 101181), (1163, 93525), (1247, 87225), (2175, 50009), (3225, 33727), (3489, 31175), (3741, 29075), (5815, 18705), (6235, 17445)]