201525945

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{16607}}^1$

素因数の和:17424

約数の個数: 16

約数和(自身を含む): 322859520

約数和(自身を除く): 121333575

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 12135, 16607, 49821, 83035, 249105, 13435063, 40305189, 67175315, 201525945]

約数ペア:

[(1, 201525945), (3, 67175315), (5, 40305189), (15, 13435063), (809, 249105), (2427, 83035), (4045, 49821), (12135, 16607)]