60947235

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2545

約数の個数: 40

約数和(自身を含む): 111089616

約数和(自身を除く): 50142381

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2467, 2745, 4941, 7401, 8235, 12335, 22203, 24705, 37005, 66609, 111015, 150487, 199827, 333045, 451461, 752435, 999135, 1354383, 2257305, 4063149, 6771915, 12189447, 20315745, 60947235]

約数ペア:

[(1, 60947235), (3, 20315745), (5, 12189447), (9, 6771915), (15, 4063149), (27, 2257305), (45, 1354383), (61, 999135), (81, 752435), (135, 451461), (183, 333045), (305, 199827), (405, 150487), (549, 111015), (915, 66609), (1647, 37005), (2467, 24705), (2745, 22203), (4941, 12335), (7401, 8235)]