1157955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 915645

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 239, 255, 285, 323, 717, 969, 1195, 1615, 3585, 4063, 4541, 4845, 12189, 13623, 20315, 22705, 60945, 68115, 77197, 231591, 385985, 1157955]

約数ペア:

[(1, 1157955), (3, 385985), (5, 231591), (15, 77197), (17, 68115), (19, 60945), (51, 22705), (57, 20315), (85, 13623), (95, 12189), (239, 4845), (255, 4541), (285, 4063), (323, 3585), (717, 1615), (969, 1195)]