4848705

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 9097920

約数和(自身を除く): 4249215

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 107, 159, 171, 265, 285, 321, 477, 535, 795, 855, 963, 1007, 1605, 2033, 2385, 3021, 4815, 5035, 5671, 6099, 9063, 10165, 15105, 17013, 18297, 28355, 30495, 45315, 51039, 85065, 91485, 107749, 255195, 323247, 538745, 969741, 1616235, 4848705]

約数ペア:

[(1, 4848705), (3, 1616235), (5, 969741), (9, 538745), (15, 323247), (19, 255195), (45, 107749), (53, 91485), (57, 85065), (95, 51039), (107, 45315), (159, 30495), (171, 28355), (265, 18297), (285, 17013), (321, 15105), (477, 10165), (535, 9063), (795, 6099), (855, 5671), (963, 5035), (1007, 4815), (1605, 3021), (2033, 2385)]