66565547145

素因数分解:

$3^3\times 5^1\times {\mathrm{3527}}^1\times {\mathrm{139801}}^1$

素因数の和:143342

約数の個数: 32

約数和(自身を含む): 118373149440

約数和(自身を除く): 51807602295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3527, 10581, 17635, 31743, 52905, 95229, 139801, 158715, 419403, 476145, 699005, 1258209, 2097015, 3774627, 6291045, 18873135, 493078127, 1479234381, 2465390635, 4437703143, 7396171905, 13313109429, 22188515715, 66565547145]

約数ペア:

[(1, 66565547145), (3, 22188515715), (5, 13313109429), (9, 7396171905), (15, 4437703143), (27, 2465390635), (45, 1479234381), (135, 493078127), (3527, 18873135), (10581, 6291045), (17635, 3774627), (31743, 2097015), (52905, 1258209), (95229, 699005), (139801, 476145), (158715, 419403)]