2746113885

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{9341}}^1$

素因数の和:9538

約数の個数: 48

約数和(自身を含む): 4896702720

約数和(自身を除く): 2150588835

約数列:

[1, 3, 5, 9, 15, 45, 47, 139, 141, 235, 417, 423, 695, 705, 1251, 2085, 2115, 6255, 6533, 9341, 19599, 28023, 32665, 46705, 58797, 84069, 97995, 140115, 293985, 420345, 439027, 1298399, 1317081, 2195135, 3895197, 3951243, 6491995, 6585405, 11685591, 19475985, 19756215, 58427955, 61024753, 183074259, 305123765, 549222777, 915371295, 2746113885]

約数ペア:

[(1, 2746113885), (3, 915371295), (5, 549222777), (9, 305123765), (15, 183074259), (45, 61024753), (47, 58427955), (139, 19756215), (141, 19475985), (235, 11685591), (417, 6585405), (423, 6491995), (695, 3951243), (705, 3895197), (1251, 2195135), (2085, 1317081), (2115, 1298399), (6255, 439027), (6533, 420345), (9341, 293985), (19599, 140115), (28023, 97995), (32665, 84069), (46705, 58797)]