131749215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1151}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 227598336

約数和(自身を除く): 95849121

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 587, 1151, 1761, 2935, 3453, 5755, 7631, 8805, 14963, 17265, 22893, 38155, 44889, 74815, 114465, 224445, 675637, 2026911, 3378185, 8783281, 10134555, 26349843, 43916405, 131749215]

約数ペア:

[(1, 131749215), (3, 43916405), (5, 26349843), (13, 10134555), (15, 8783281), (39, 3378185), (65, 2026911), (195, 675637), (587, 224445), (1151, 114465), (1761, 74815), (2935, 44889), (3453, 38155), (5755, 22893), (7631, 17265), (8805, 14963)]