55505775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56929}}^1$

素因数の和:56955

約数の個数: 24

約数和(自身を含む): 98830480

約数和(自身を除く): 43324705

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 56929, 170787, 284645, 740077, 853935, 1423225, 2220231, 3700385, 4269675, 11101155, 18501925, 55505775]

約数ペア:

[(1, 55505775), (3, 18501925), (5, 11101155), (13, 4269675), (15, 3700385), (25, 2220231), (39, 1423225), (65, 853935), (75, 740077), (195, 284645), (325, 170787), (975, 56929)]