2575055

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1226545

約数列:

[1, 5, 7, 29, 35, 43, 59, 145, 203, 215, 295, 301, 413, 1015, 1247, 1505, 1711, 2065, 2537, 6235, 8555, 8729, 11977, 12685, 17759, 43645, 59885, 73573, 88795, 367865, 515011, 2575055]

約数ペア:

[(1, 2575055), (5, 515011), (7, 367865), (29, 88795), (35, 73573), (43, 59885), (59, 43645), (145, 17759), (203, 12685), (215, 11977), (295, 8729), (301, 8555), (413, 6235), (1015, 2537), (1247, 2065), (1505, 1711)]