54850515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 92206080

約数和(自身を除く): 37355565

約数列:

[1, 3, 5, 15, 23, 69, 115, 173, 345, 519, 865, 919, 2595, 2757, 3979, 4595, 11937, 13785, 19895, 21137, 59685, 63411, 105685, 158987, 317055, 476961, 794935, 2384805, 3656701, 10970103, 18283505, 54850515]

約数ペア:

[(1, 54850515), (3, 18283505), (5, 10970103), (15, 3656701), (23, 2384805), (69, 794935), (115, 476961), (173, 317055), (345, 158987), (519, 105685), (865, 63411), (919, 59685), (2595, 21137), (2757, 19895), (3979, 13785), (4595, 11937)]