61540545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{372973}}^1$

素因数の和:372992

約数の個数: 16

約数和(自身を含む): 107416512

約数和(自身を除く): 45875967

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 372973, 1118919, 1864865, 4102703, 5594595, 12308109, 20513515, 61540545]

約数ペア:

[(1, 61540545), (3, 20513515), (5, 12308109), (11, 5594595), (15, 4102703), (33, 1864865), (55, 1118919), (165, 372973)]