66369425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 85146336

約数和(自身を除く): 18776911

約数列:

[1, 5, 25, 43, 107, 215, 535, 577, 1075, 2675, 2885, 4601, 14425, 23005, 24811, 61739, 115025, 124055, 308695, 620275, 1543475, 2654777, 13273885, 66369425]

約数ペア:

[(1, 66369425), (5, 13273885), (25, 2654777), (43, 1543475), (107, 620275), (215, 308695), (535, 124055), (577, 115025), (1075, 61739), (2675, 24811), (2885, 23005), (4601, 14425)]