4490865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4373

約数の個数: 24

約数和(自身を含む): 8124480

約数和(自身を除く): 3633615

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4339, 13017, 21695, 39051, 65085, 99797, 195255, 299391, 498985, 898173, 1496955, 4490865]

約数ペア:

[(1, 4490865), (3, 1496955), (5, 898173), (9, 498985), (15, 299391), (23, 195255), (45, 99797), (69, 65085), (115, 39051), (207, 21695), (345, 13017), (1035, 4339)]