75374013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7639}}^1$

素因数の和:7689

約数の個数: 32

約数和(自身を含む): 123217920

約数和(自身を除く): 47843907

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 7639, 9867, 22917, 84029, 99307, 175697, 252087, 297921, 527091, 1092377, 1932667, 2284061, 3277131, 5798001, 6852183, 25124671, 75374013]

約数ペア:

[(1, 75374013), (3, 25124671), (11, 6852183), (13, 5798001), (23, 3277131), (33, 2284061), (39, 1932667), (69, 1092377), (143, 527091), (253, 297921), (299, 252087), (429, 175697), (759, 99307), (897, 84029), (3289, 22917), (7639, 9867)]