2243386365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{27691}}^1$

素因数の和:28201

約数の個数: 32

約数和(自身を含む): 3923845632

約数和(自身を除く): 1680459267

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 1473, 2455, 5401, 7365, 16203, 27005, 27691, 81015, 83073, 138455, 304601, 415365, 913803, 1523005, 4569015, 13596281, 40788843, 67981405, 149559091, 203944215, 448677273, 747795455, 2243386365]

約数ペア:

[(1, 2243386365), (3, 747795455), (5, 448677273), (11, 203944215), (15, 149559091), (33, 67981405), (55, 40788843), (165, 13596281), (491, 4569015), (1473, 1523005), (2455, 913803), (5401, 415365), (7365, 304601), (16203, 138455), (27005, 83073), (27691, 81015)]