1223162595

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1619}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 2155196160

約数和(自身を除く): 932033565

約数列:

[1, 3, 5, 9, 15, 45, 103, 163, 309, 489, 515, 815, 927, 1467, 1545, 1619, 2445, 4635, 4857, 7335, 8095, 14571, 16789, 24285, 50367, 72855, 83945, 151101, 166757, 251835, 263897, 500271, 755505, 791691, 833785, 1319485, 1500813, 2375073, 2501355, 3958455, 7504065, 11875365, 27181391, 81544173, 135906955, 244632519, 407720865, 1223162595]

約数ペア:

[(1, 1223162595), (3, 407720865), (5, 244632519), (9, 135906955), (15, 81544173), (45, 27181391), (103, 11875365), (163, 7504065), (309, 3958455), (489, 2501355), (515, 2375073), (815, 1500813), (927, 1319485), (1467, 833785), (1545, 791691), (1619, 755505), (2445, 500271), (4635, 263897), (4857, 251835), (7335, 166757), (8095, 151101), (14571, 83945), (16789, 72855), (24285, 50367)]