23249835

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 48787200

約数和(自身を除く): 25537365

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 59, 63, 81, 105, 135, 139, 177, 189, 295, 315, 405, 413, 417, 531, 567, 695, 885, 945, 973, 1239, 1251, 1593, 2065, 2085, 2655, 2835, 2919, 3717, 3753, 4779, 4865, 6195, 6255, 7965, 8201, 8757, 11151, 11259, 14595, 18585, 18765, 23895, 24603, 26271, 33453, 41005, 43785, 55755, 56295, 57407, 73809, 78813, 123015, 131355, 167265, 172221, 221427, 287035, 369045, 394065, 516663, 664281, 861105, 1107135, 1549989, 2583315, 3321405, 4649967, 7749945, 23249835]

約数ペア:

[(1, 23249835), (3, 7749945), (5, 4649967), (7, 3321405), (9, 2583315), (15, 1549989), (21, 1107135), (27, 861105), (35, 664281), (45, 516663), (59, 394065), (63, 369045), (81, 287035), (105, 221427), (135, 172221), (139, 167265), (177, 131355), (189, 123015), (295, 78813), (315, 73809), (405, 57407), (413, 56295), (417, 55755), (531, 43785), (567, 41005), (695, 33453), (885, 26271), (945, 24603), (973, 23895), (1239, 18765), (1251, 18585), (1593, 14595), (2065, 11259), (2085, 11151), (2655, 8757), (2835, 8201), (2919, 7965), (3717, 6255), (3753, 6195), (4779, 4865)]