11886765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 21105792

約数和(自身を除く): 9219027

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 1181, 2013, 3355, 3543, 5905, 10065, 12991, 17715, 38973, 64955, 72041, 194865, 216123, 360205, 792451, 1080615, 2377353, 3962255, 11886765]

約数ペア:

[(1, 11886765), (3, 3962255), (5, 2377353), (11, 1080615), (15, 792451), (33, 360205), (55, 216123), (61, 194865), (165, 72041), (183, 64955), (305, 38973), (671, 17715), (915, 12991), (1181, 10065), (2013, 5905), (3355, 3543)]