38421285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1321}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 70563072

約数和(自身を除く): 32141787

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1321, 1385, 1939, 3963, 4155, 5817, 6605, 9247, 9695, 19815, 27741, 29085, 46235, 138705, 365917, 1097751, 1829585, 2561419, 5488755, 7684257, 12807095, 38421285]

約数ペア:

[(1, 38421285), (3, 12807095), (5, 7684257), (7, 5488755), (15, 2561419), (21, 1829585), (35, 1097751), (105, 365917), (277, 138705), (831, 46235), (1321, 29085), (1385, 27741), (1939, 19815), (3963, 9695), (4155, 9247), (5817, 6605)]