50081235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8587

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 38461485

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 8539, 25617, 42695, 128085, 145163, 196397, 435489, 589191, 725815, 981985, 2177445, 2945955, 3338749, 10016247, 16693745, 50081235]

約数ペア:

[(1, 50081235), (3, 16693745), (5, 10016247), (15, 3338749), (17, 2945955), (23, 2177445), (51, 981985), (69, 725815), (85, 589191), (115, 435489), (255, 196397), (345, 145163), (391, 128085), (1173, 42695), (1955, 25617), (5865, 8539)]