66544115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2377}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 87320160

約数和(自身を除く): 20776045

約数列:

[1, 5, 11, 55, 509, 2377, 2545, 5599, 11885, 26147, 27995, 130735, 1209893, 6049465, 13308823, 66544115]

約数ペア:

[(1, 66544115), (5, 13308823), (11, 6049465), (55, 1209893), (509, 130735), (2377, 27995), (2545, 26147), (5599, 11885)]