66583055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 100320768

約数和(自身を除く): 33737713

約数列:

[1, 5, 7, 11, 35, 55, 77, 163, 385, 815, 1061, 1141, 1793, 5305, 5705, 7427, 8965, 11671, 12551, 37135, 58355, 62755, 81697, 172943, 408485, 864715, 1210601, 1902373, 6053005, 9511865, 13316611, 66583055]

約数ペア:

[(1, 66583055), (5, 13316611), (7, 9511865), (11, 6053005), (35, 1902373), (55, 1210601), (77, 864715), (163, 408485), (385, 172943), (815, 81697), (1061, 62755), (1141, 58355), (1793, 37135), (5305, 12551), (5705, 11671), (7427, 8965)]