15211044

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 39782400

約数和(自身を除く): 24571356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1109, 1143, 1524, 2218, 2286, 3327, 3429, 4436, 4572, 6654, 6858, 9981, 13308, 13716, 19962, 29943, 39924, 59886, 119772, 140843, 281686, 422529, 563372, 845058, 1267587, 1690116, 2535174, 3802761, 5070348, 7605522, 15211044]

約数ペア:

[(1, 15211044), (2, 7605522), (3, 5070348), (4, 3802761), (6, 2535174), (9, 1690116), (12, 1267587), (18, 845058), (27, 563372), (36, 422529), (54, 281686), (108, 140843), (127, 119772), (254, 59886), (381, 39924), (508, 29943), (762, 19962), (1109, 13716), (1143, 13308), (1524, 9981), (2218, 6858), (2286, 6654), (3327, 4572), (3429, 4436)]