1399006935

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{15383}}^1$

素因数の和:15484

約数の個数: 48

約数和(自身を含む): 2534298624

約数和(自身を除く): 1135291689

約数列:

[1, 3, 5, 9, 15, 43, 45, 47, 129, 141, 215, 235, 387, 423, 645, 705, 1935, 2021, 2115, 6063, 10105, 15383, 18189, 30315, 46149, 76915, 90945, 138447, 230745, 661469, 692235, 723001, 1984407, 2169003, 3307345, 3615005, 5953221, 6507009, 9922035, 10845015, 29766105, 31089043, 32535045, 93267129, 155445215, 279801387, 466335645, 1399006935]

約数ペア:

[(1, 1399006935), (3, 466335645), (5, 279801387), (9, 155445215), (15, 93267129), (43, 32535045), (45, 31089043), (47, 29766105), (129, 10845015), (141, 9922035), (215, 6507009), (235, 5953221), (387, 3615005), (423, 3307345), (645, 2169003), (705, 1984407), (1935, 723001), (2021, 692235), (2115, 661469), (6063, 230745), (10105, 138447), (15383, 90945), (18189, 76915), (30315, 46149)]