201332745

素因数分解:

$3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3847}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 349367616

約数和(自身を除く): 148034871

約数列:

[1, 3, 5, 9, 15, 45, 1163, 3489, 3847, 5815, 10467, 11541, 17445, 19235, 34623, 52335, 57705, 173115, 4474061, 13422183, 22370305, 40266549, 67110915, 201332745]

約数ペア:

[(1, 201332745), (3, 67110915), (5, 40266549), (9, 22370305), (15, 13422183), (45, 4474061), (1163, 173115), (3489, 57705), (3847, 52335), (5815, 34623), (10467, 19235), (11541, 17445)]