15051894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 36142848

約数和(自身を除く): 21090954

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 286, 318, 331, 429, 583, 662, 689, 858, 993, 1166, 1378, 1749, 1986, 2067, 3498, 3641, 4134, 4303, 7282, 7579, 8606, 10923, 12909, 15158, 17543, 21846, 22737, 25818, 35086, 45474, 47333, 52629, 94666, 105258, 141999, 192973, 228059, 283998, 385946, 456118, 578919, 684177, 1157838, 1368354, 2508649, 5017298, 7525947, 15051894]

約数ペア:

[(1, 15051894), (2, 7525947), (3, 5017298), (6, 2508649), (11, 1368354), (13, 1157838), (22, 684177), (26, 578919), (33, 456118), (39, 385946), (53, 283998), (66, 228059), (78, 192973), (106, 141999), (143, 105258), (159, 94666), (286, 52629), (318, 47333), (331, 45474), (429, 35086), (583, 25818), (662, 22737), (689, 21846), (858, 17543), (993, 15158), (1166, 12909), (1378, 10923), (1749, 8606), (1986, 7579), (2067, 7282), (3498, 4303), (3641, 4134)]