227598465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4673}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 387680256

約数和(自身を除く): 160081791

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 955, 2865, 3247, 4673, 9741, 14019, 16235, 23365, 48705, 70095, 79441, 238323, 397205, 892543, 1191615, 2677629, 4462715, 13388145, 15173231, 45519693, 75866155, 227598465]

約数ペア:

[(1, 227598465), (3, 75866155), (5, 45519693), (15, 15173231), (17, 13388145), (51, 4462715), (85, 2677629), (191, 1191615), (255, 892543), (573, 397205), (955, 238323), (2865, 79441), (3247, 70095), (4673, 48705), (9741, 23365), (14019, 16235)]