214924465

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 300301056

約数和(自身を除く): 85376591

約数列:

[1, 5, 7, 35, 101, 163, 373, 505, 707, 815, 1141, 1865, 2611, 3535, 5705, 13055, 16463, 37673, 60799, 82315, 115241, 188365, 263711, 303995, 425593, 576205, 1318555, 2127965, 6140699, 30703495, 42984893, 214924465]

約数ペア:

[(1, 214924465), (5, 42984893), (7, 30703495), (35, 6140699), (101, 2127965), (163, 1318555), (373, 576205), (505, 425593), (707, 303995), (815, 263711), (1141, 188365), (1865, 115241), (2611, 82315), (3535, 60799), (5705, 37673), (13055, 16463)]