16341585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 28374528

約数和(自身を除く): 12032943

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 463, 543, 905, 1389, 2315, 2353, 2715, 6019, 6945, 7059, 11765, 18057, 30095, 35295, 83803, 90285, 251409, 419015, 1089439, 1257045, 3268317, 5447195, 16341585]

約数ペア:

[(1, 16341585), (3, 5447195), (5, 3268317), (13, 1257045), (15, 1089439), (39, 419015), (65, 251409), (181, 90285), (195, 83803), (463, 35295), (543, 30095), (905, 18057), (1389, 11765), (2315, 7059), (2353, 6945), (2715, 6019)]