153135045

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1939

約数の個数: 72

約数和(自身を含む): 317284344

約数和(自身を除く): 164149299

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 49, 63, 105, 111, 147, 185, 245, 259, 315, 333, 441, 555, 735, 777, 1295, 1665, 1813, 1877, 2205, 2331, 3885, 5439, 5631, 9065, 9385, 11655, 13139, 16317, 16893, 27195, 28155, 39417, 65695, 69449, 81585, 84465, 91973, 118251, 197085, 208347, 275919, 347245, 459865, 486143, 591255, 625041, 827757, 1041735, 1379595, 1458429, 2430715, 3125205, 3403001, 4138785, 4375287, 7292145, 10209003, 17015005, 21876435, 30627009, 51045015, 153135045]

約数ペア:

[(1, 153135045), (3, 51045015), (5, 30627009), (7, 21876435), (9, 17015005), (15, 10209003), (21, 7292145), (35, 4375287), (37, 4138785), (45, 3403001), (49, 3125205), (63, 2430715), (105, 1458429), (111, 1379595), (147, 1041735), (185, 827757), (245, 625041), (259, 591255), (315, 486143), (333, 459865), (441, 347245), (555, 275919), (735, 208347), (777, 197085), (1295, 118251), (1665, 91973), (1813, 84465), (1877, 81585), (2205, 69449), (2331, 65695), (3885, 39417), (5439, 28155), (5631, 27195), (9065, 16893), (9385, 16317), (11655, 13139)]