91163345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 44311855

約数列:

[1, 5, 7, 13, 35, 65, 91, 191, 455, 955, 1049, 1337, 2483, 5245, 6685, 7343, 12415, 13637, 17381, 36715, 68185, 86905, 95459, 200359, 477295, 1001795, 1402513, 2604667, 7012565, 13023335, 18232669, 91163345]

約数ペア:

[(1, 91163345), (5, 18232669), (7, 13023335), (13, 7012565), (35, 2604667), (65, 1402513), (91, 1001795), (191, 477295), (455, 200359), (955, 95459), (1049, 86905), (1337, 68185), (2483, 36715), (5245, 17381), (6685, 13637), (7343, 12415)]