4965555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 9656064

約数和(自身を除く): 4690509

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 131, 133, 285, 361, 393, 399, 655, 665, 917, 1083, 1805, 1965, 1995, 2489, 2527, 2751, 4585, 5415, 7467, 7581, 12445, 12635, 13755, 17423, 37335, 37905, 47291, 52269, 87115, 141873, 236455, 261345, 331037, 709365, 993111, 1655185, 4965555]

約数ペア:

[(1, 4965555), (3, 1655185), (5, 993111), (7, 709365), (15, 331037), (19, 261345), (21, 236455), (35, 141873), (57, 87115), (95, 52269), (105, 47291), (131, 37905), (133, 37335), (285, 17423), (361, 13755), (393, 12635), (399, 12445), (655, 7581), (665, 7467), (917, 5415), (1083, 4585), (1805, 2751), (1965, 2527), (1995, 2489)]