15679220742

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1723}}^1\times {\mathrm{6091}}^1$

素因数の和:7905

約数の個数: 48

約数和(自身を含む): 34406543808

約数和(自身を除く): 18727323066

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1723, 3446, 5169, 6091, 10338, 12182, 15507, 18273, 31014, 36546, 54819, 109638, 143009, 286018, 429027, 505553, 858054, 1011106, 1287081, 1516659, 2574162, 3033318, 4549977, 9099954, 10494793, 20989586, 31484379, 62968758, 94453137, 188906274, 871067819, 1742135638, 2613203457, 5226406914, 7839610371, 15679220742]

約数ペア:

[(1, 15679220742), (2, 7839610371), (3, 5226406914), (6, 2613203457), (9, 1742135638), (18, 871067819), (83, 188906274), (166, 94453137), (249, 62968758), (498, 31484379), (747, 20989586), (1494, 10494793), (1723, 9099954), (3446, 4549977), (5169, 3033318), (6091, 2574162), (10338, 1516659), (12182, 1287081), (15507, 1011106), (18273, 858054), (31014, 505553), (36546, 429027), (54819, 286018), (109638, 143009)]