15215148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10863

約数の個数: 48

約数和(自身を含む): 42484960

約数和(自身を除く): 27269812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 10837, 21674, 32511, 43348, 65022, 97533, 130044, 140881, 195066, 281762, 292599, 390132, 422643, 563524, 585198, 845286, 1170396, 1267929, 1690572, 2535858, 3803787, 5071716, 7607574, 15215148]

約数ペア:

[(1, 15215148), (2, 7607574), (3, 5071716), (4, 3803787), (6, 2535858), (9, 1690572), (12, 1267929), (13, 1170396), (18, 845286), (26, 585198), (27, 563524), (36, 422643), (39, 390132), (52, 292599), (54, 281762), (78, 195066), (108, 140881), (117, 130044), (156, 97533), (234, 65022), (351, 43348), (468, 32511), (702, 21674), (1404, 10837)]