56343015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73651}}^1$

素因数の和:73679

約数の個数: 24

約数和(自身を含む): 103407408

約数和(自身を除く): 47064393

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 73651, 220953, 368255, 662859, 1104765, 1252067, 3314295, 3756201, 6260335, 11268603, 18781005, 56343015]

約数ペア:

[(1, 56343015), (3, 18781005), (5, 11268603), (9, 6260335), (15, 3756201), (17, 3314295), (45, 1252067), (51, 1104765), (85, 662859), (153, 368255), (255, 220953), (765, 73651)]