51573465

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10711}}^1$

素因数の和:10829

約数の個数: 24

約数和(自身を含む): 90237888

約数和(自身を除く): 38664423

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 10711, 32133, 53555, 96399, 160665, 481995, 1146077, 3438231, 5730385, 10314693, 17191155, 51573465]

約数ペア:

[(1, 51573465), (3, 17191155), (5, 10314693), (9, 5730385), (15, 3438231), (45, 1146077), (107, 481995), (321, 160665), (535, 96399), (963, 53555), (1605, 32133), (4815, 10711)]