15572102

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 15454138

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 719, 833, 1274, 1438, 1547, 1666, 3094, 5033, 9347, 10066, 10829, 12223, 18694, 21658, 24446, 35231, 65429, 70462, 85561, 130858, 158899, 171122, 317798, 458003, 598927, 916006, 1112293, 1197854, 2224586, 7786051, 15572102]

約数ペア:

[(1, 15572102), (2, 7786051), (7, 2224586), (13, 1197854), (14, 1112293), (17, 916006), (26, 598927), (34, 458003), (49, 317798), (91, 171122), (98, 158899), (119, 130858), (182, 85561), (221, 70462), (238, 65429), (442, 35231), (637, 24446), (719, 21658), (833, 18694), (1274, 12223), (1438, 10829), (1547, 10066), (1666, 9347), (3094, 5033)]