15254226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 38787840

約数和(自身を除く): 23533614

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 73, 78, 94, 114, 117, 141, 146, 171, 219, 234, 247, 282, 342, 423, 438, 494, 611, 657, 741, 846, 893, 949, 1222, 1314, 1387, 1482, 1786, 1833, 1898, 2223, 2679, 2774, 2847, 3431, 3666, 4161, 4446, 5358, 5499, 5694, 6862, 8037, 8322, 8541, 10293, 10998, 11609, 12483, 16074, 17082, 18031, 20586, 23218, 24966, 30879, 34827, 36062, 44603, 54093, 61758, 65189, 69654, 89206, 104481, 108186, 130378, 133809, 162279, 195567, 208962, 267618, 324558, 391134, 401427, 586701, 802854, 847457, 1173402, 1694914, 2542371, 5084742, 7627113, 15254226]

約数ペア:

[(1, 15254226), (2, 7627113), (3, 5084742), (6, 2542371), (9, 1694914), (13, 1173402), (18, 847457), (19, 802854), (26, 586701), (38, 401427), (39, 391134), (47, 324558), (57, 267618), (73, 208962), (78, 195567), (94, 162279), (114, 133809), (117, 130378), (141, 108186), (146, 104481), (171, 89206), (219, 69654), (234, 65189), (247, 61758), (282, 54093), (342, 44603), (423, 36062), (438, 34827), (494, 30879), (611, 24966), (657, 23218), (741, 20586), (846, 18031), (893, 17082), (949, 16074), (1222, 12483), (1314, 11609), (1387, 10998), (1482, 10293), (1786, 8541), (1833, 8322), (1898, 8037), (2223, 6862), (2679, 5694), (2774, 5499), (2847, 5358), (3431, 4446), (3666, 4161)]