74472705

素因数分解:

$3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1423}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 129287808

約数和(自身を除く): 54815103

約数列:

[1, 3, 5, 9, 15, 45, 1163, 1423, 3489, 4269, 5815, 7115, 10467, 12807, 17445, 21345, 52335, 64035, 1654949, 4964847, 8274745, 14894541, 24824235, 74472705]

約数ペア:

[(1, 74472705), (3, 24824235), (5, 14894541), (9, 8274745), (15, 4964847), (45, 1654949), (1163, 64035), (1423, 52335), (3489, 21345), (4269, 17445), (5815, 12807), (7115, 10467)]