138565515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839791}}^1$

素因数の和:839810

約数の個数: 16

約数和(自身を含む): 241860096

約数和(自身を除く): 103294581

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 839791, 2519373, 4198955, 9237701, 12596865, 27713103, 46188505, 138565515]

約数ペア:

[(1, 138565515), (3, 46188505), (5, 27713103), (11, 12596865), (15, 9237701), (33, 4198955), (55, 2519373), (165, 839791)]