1330457805

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19211}}^1$

素因数の和:19253

約数の個数: 56

約数和(自身を含む): 2519845920

約数和(自身を除く): 1189388115

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 729, 855, 1215, 1539, 2565, 3645, 4617, 7695, 13851, 19211, 23085, 57633, 69255, 96055, 172899, 288165, 365009, 518697, 864495, 1095027, 1556091, 1825045, 2593485, 3285081, 4668273, 5475135, 7780455, 9855243, 14004819, 16425405, 23341365, 29565729, 49276215, 70024095, 88697187, 147828645, 266091561, 443485935, 1330457805]

約数ペア:

[(1, 1330457805), (3, 443485935), (5, 266091561), (9, 147828645), (15, 88697187), (19, 70024095), (27, 49276215), (45, 29565729), (57, 23341365), (81, 16425405), (95, 14004819), (135, 9855243), (171, 7780455), (243, 5475135), (285, 4668273), (405, 3285081), (513, 2593485), (729, 1825045), (855, 1556091), (1215, 1095027), (1539, 864495), (2565, 518697), (3645, 365009), (4617, 288165), (7695, 172899), (13851, 96055), (19211, 69255), (23085, 57633)]