797431045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 1057996800

約数和(自身を除く): 260565755

約数列:

[1, 5, 19, 23, 95, 115, 163, 437, 815, 2185, 2239, 3097, 3749, 11195, 15485, 18745, 42541, 51497, 71231, 212705, 257485, 356155, 364957, 978443, 1824785, 4892215, 6934183, 8394011, 34670915, 41970055, 159486209, 797431045]

約数ペア:

[(1, 797431045), (5, 159486209), (19, 41970055), (23, 34670915), (95, 8394011), (115, 6934183), (163, 4892215), (437, 1824785), (815, 978443), (2185, 364957), (2239, 356155), (3097, 257485), (3749, 212705), (11195, 71231), (15485, 51497), (18745, 42541)]