201528075645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{332201}}^1$

素因数の和:332303

約数の個数: 96

約数和(自身を含む): 404845275744

約数和(自身を除く): 203317200099

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 61, 65, 85, 117, 153, 183, 195, 221, 255, 305, 549, 585, 663, 765, 793, 915, 1037, 1105, 1989, 2379, 2745, 3111, 3315, 3965, 5185, 7137, 9333, 9945, 11895, 13481, 15555, 35685, 40443, 46665, 67405, 121329, 202215, 332201, 606645, 996603, 1661005, 2989809, 4318613, 4983015, 5647417, 12955839, 14949045, 16942251, 20264261, 21593065, 28237085, 38867517, 50826753, 60792783, 64779195, 73416421, 84711255, 101321305, 182378349, 194337585, 220249263, 254133765, 263435393, 303963915, 344492437, 367082105, 660747789, 790306179, 911891745, 1033477311, 1101246315, 1317176965, 1722462185, 2370918537, 3100431933, 3303738945, 3951530895, 4478401681, 5167386555, 11854592685, 13435205043, 15502159665, 22392008405, 40305615129, 67176025215, 201528075645]

約数ペア:

[(1, 201528075645), (3, 67176025215), (5, 40305615129), (9, 22392008405), (13, 15502159665), (15, 13435205043), (17, 11854592685), (39, 5167386555), (45, 4478401681), (51, 3951530895), (61, 3303738945), (65, 3100431933), (85, 2370918537), (117, 1722462185), (153, 1317176965), (183, 1101246315), (195, 1033477311), (221, 911891745), (255, 790306179), (305, 660747789), (549, 367082105), (585, 344492437), (663, 303963915), (765, 263435393), (793, 254133765), (915, 220249263), (1037, 194337585), (1105, 182378349), (1989, 101321305), (2379, 84711255), (2745, 73416421), (3111, 64779195), (3315, 60792783), (3965, 50826753), (5185, 38867517), (7137, 28237085), (9333, 21593065), (9945, 20264261), (11895, 16942251), (13481, 14949045), (15555, 12955839), (35685, 5647417), (40443, 4983015), (46665, 4318613), (67405, 2989809), (121329, 1661005), (202215, 996603), (332201, 606645)]