15688045134

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{165601}}^1$

素因数の和:165905

約数の個数: 48

約数和(自身を含む): 35909137680

約数和(自身を除く): 20221092546

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 277, 342, 554, 831, 1662, 2493, 4986, 5263, 10526, 15789, 31578, 47367, 94734, 165601, 331202, 496803, 993606, 1490409, 2980818, 3146419, 6292838, 9439257, 18878514, 28317771, 45871477, 56635542, 91742954, 137614431, 275228862, 412843293, 825686586, 871558063, 1743116126, 2614674189, 5229348378, 7844022567, 15688045134]

約数ペア:

[(1, 15688045134), (2, 7844022567), (3, 5229348378), (6, 2614674189), (9, 1743116126), (18, 871558063), (19, 825686586), (38, 412843293), (57, 275228862), (114, 137614431), (171, 91742954), (277, 56635542), (342, 45871477), (554, 28317771), (831, 18878514), (1662, 9439257), (2493, 6292838), (4986, 3146419), (5263, 2980818), (10526, 1490409), (15789, 993606), (31578, 496803), (47367, 331202), (94734, 165601)]