228375315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{241667}}^1$

素因数の和:241688

約数の個数: 32

約数和(自身を含む): 464002560

約数和(自身を除く): 235627245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 241667, 725001, 1208335, 1691669, 2175003, 3625005, 5075007, 6525009, 8458345, 10875015, 15225021, 25375035, 32625045, 45675063, 76125105, 228375315]

約数ペア:

[(1, 228375315), (3, 76125105), (5, 45675063), (7, 32625045), (9, 25375035), (15, 15225021), (21, 10875015), (27, 8458345), (35, 6525009), (45, 5075007), (63, 3625005), (105, 2175003), (135, 1691669), (189, 1208335), (315, 725001), (945, 241667)]