89693485

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 128063232

約数和(自身を除く): 38369747

約数列:

[1, 5, 7, 35, 43, 61, 215, 301, 305, 427, 977, 1505, 2135, 2623, 4885, 6839, 13115, 18361, 34195, 42011, 59597, 91805, 210055, 294077, 297985, 417179, 1470385, 2085895, 2562671, 12813355, 17938697, 89693485]

約数ペア:

[(1, 89693485), (5, 17938697), (7, 12813355), (35, 2562671), (43, 2085895), (61, 1470385), (215, 417179), (301, 297985), (305, 294077), (427, 210055), (977, 91805), (1505, 59597), (2135, 42011), (2623, 34195), (4885, 18361), (6839, 13115)]