13322775

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4851

約数の個数: 24

約数和(自身を含む): 22627024

約数和(自身を除く): 9304249

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 4801, 14403, 24005, 72015, 120025, 177637, 360075, 532911, 888185, 2664555, 4440925, 13322775]

約数ペア:

[(1, 13322775), (3, 4440925), (5, 2664555), (15, 888185), (25, 532911), (37, 360075), (75, 177637), (111, 120025), (185, 72015), (555, 24005), (925, 14403), (2775, 4801)]