156724421755

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{43399}}^1$

素因数の和:43600

約数の個数: 48

約数和(自身を含む): 212786380800

約数和(自身を除く): 56061959045

約数列:

[1, 5, 11, 47, 55, 121, 127, 235, 517, 605, 635, 1397, 2585, 5687, 5969, 6985, 15367, 28435, 29845, 43399, 65659, 76835, 216995, 328295, 477389, 722249, 2039753, 2386945, 3611245, 5251279, 5511673, 10198765, 22437283, 26256395, 27558365, 60628403, 112186415, 246810113, 259048631, 303142015, 666912433, 1234050565, 1295243155, 2849534941, 3334562165, 14247674705, 31344884351, 156724421755]

約数ペア:

[(1, 156724421755), (5, 31344884351), (11, 14247674705), (47, 3334562165), (55, 2849534941), (121, 1295243155), (127, 1234050565), (235, 666912433), (517, 303142015), (605, 259048631), (635, 246810113), (1397, 112186415), (2585, 60628403), (5687, 27558365), (5969, 26256395), (6985, 22437283), (15367, 10198765), (28435, 5511673), (29845, 5251279), (43399, 3611245), (65659, 2386945), (76835, 2039753), (216995, 722249), (328295, 477389)]