91319745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 166560768

約数和(自身を除く): 75241023

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 61, 129, 165, 183, 211, 215, 305, 473, 633, 645, 671, 915, 1055, 1419, 2013, 2321, 2365, 2623, 3165, 3355, 6963, 7095, 7869, 9073, 10065, 11605, 12871, 13115, 27219, 28853, 34815, 38613, 39345, 45365, 64355, 86559, 99803, 136095, 141581, 144265, 193065, 299409, 424743, 432795, 499015, 553453, 707905, 1497045, 1660359, 2123715, 2767265, 6087983, 8301795, 18263949, 30439915, 91319745]

約数ペア:

[(1, 91319745), (3, 30439915), (5, 18263949), (11, 8301795), (15, 6087983), (33, 2767265), (43, 2123715), (55, 1660359), (61, 1497045), (129, 707905), (165, 553453), (183, 499015), (211, 432795), (215, 424743), (305, 299409), (473, 193065), (633, 144265), (645, 141581), (671, 136095), (915, 99803), (1055, 86559), (1419, 64355), (2013, 45365), (2321, 39345), (2365, 38613), (2623, 34815), (3165, 28853), (3355, 27219), (6963, 13115), (7095, 12871), (7869, 11605), (9073, 10065)]