42705795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4323

約数の個数: 32

約数和(自身を含む): 75780864

約数和(自身を除く): 33075069

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 4243, 10065, 12729, 21215, 46673, 63645, 140019, 233365, 258823, 700095, 776469, 1294115, 2847053, 3882345, 8541159, 14235265, 42705795]

約数ペア:

[(1, 42705795), (3, 14235265), (5, 8541159), (11, 3882345), (15, 2847053), (33, 1294115), (55, 776469), (61, 700095), (165, 258823), (183, 233365), (305, 140019), (671, 63645), (915, 46673), (2013, 21215), (3355, 12729), (4243, 10065)]