137655855

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 267321600

約数和(自身を除く): 129665745

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 67, 81, 89, 95, 135, 171, 201, 243, 267, 285, 335, 405, 445, 513, 603, 801, 855, 1005, 1215, 1273, 1335, 1539, 1691, 1809, 2403, 2565, 3015, 3819, 4005, 4617, 5073, 5427, 5963, 6365, 7209, 7695, 8455, 9045, 11457, 12015, 15219, 16281, 17889, 19095, 21627, 23085, 25365, 27135, 29815, 34371, 36045, 45657, 53667, 57285, 76095, 81405, 89445, 103113, 108135, 113297, 136971, 161001, 171855, 228285, 268335, 309339, 339891, 410913, 483003, 515565, 566485, 684855, 805005, 1019673, 1449009, 1546695, 1699455, 2054565, 2415015, 3059019, 5098365, 7245045, 9177057, 15295095, 27531171, 45885285, 137655855]

約数ペア:

[(1, 137655855), (3, 45885285), (5, 27531171), (9, 15295095), (15, 9177057), (19, 7245045), (27, 5098365), (45, 3059019), (57, 2415015), (67, 2054565), (81, 1699455), (89, 1546695), (95, 1449009), (135, 1019673), (171, 805005), (201, 684855), (243, 566485), (267, 515565), (285, 483003), (335, 410913), (405, 339891), (445, 309339), (513, 268335), (603, 228285), (801, 171855), (855, 161001), (1005, 136971), (1215, 113297), (1273, 108135), (1335, 103113), (1539, 89445), (1691, 81405), (1809, 76095), (2403, 57285), (2565, 53667), (3015, 45657), (3819, 36045), (4005, 34371), (4617, 29815), (5073, 27135), (5427, 25365), (5963, 23085), (6365, 21627), (7209, 19095), (7695, 17889), (8455, 16281), (9045, 15219), (11457, 12015)]