4421205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 8068320

約数和(自身を除く): 3647115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 5171, 15513, 25855, 46539, 77565, 98249, 232695, 294747, 491245, 884241, 1473735, 4421205]

約数ペア:

[(1, 4421205), (3, 1473735), (5, 884241), (9, 491245), (15, 294747), (19, 232695), (45, 98249), (57, 77565), (95, 46539), (171, 25855), (285, 15513), (855, 5171)]